47856572060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{587}}^1$

素因数の和:1248

約数の個数: 144

約数和(自身を含む): 112726373760

約数和(自身を除く): 64869801700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 121, 220, 236, 242, 295, 484, 571, 587, 590, 605, 649, 1142, 1174, 1180, 1210, 1298, 2284, 2348, 2420, 2596, 2855, 2935, 3245, 5710, 5870, 6281, 6457, 6490, 7139, 11420, 11740, 12562, 12914, 12980, 14278, 25124, 25828, 28556, 31405, 32285, 33689, 34633, 35695, 62810, 64570, 67378, 69091, 69266, 71027, 71390, 125620, 129140, 134756, 138182, 138532, 142054, 142780, 168445, 173165, 276364, 284108, 335177, 336890, 345455, 346330, 355135, 370579, 380963, 670354, 673780, 690910, 692660, 710270, 741158, 761926, 1340708, 1381820, 1420540, 1482316, 1523852, 1675885, 1852895, 1904815, 3351770, 3686947, 3705790, 3809630, 4076369, 4190593, 6703540, 7373894, 7411580, 7619260, 8152738, 8381186, 14747788, 16305476, 16762372, 18434735, 19775443, 20381845, 20952965, 36869470, 39550886, 40556417, 40763690, 41905930, 73738940, 79101772, 81112834, 81527380, 83811860, 98877215, 162225668, 197754430, 202782085, 217529873, 395508860, 405564170, 435059746, 811128340, 870119492, 1087649365, 2175298730, 2392828603, 4350597460, 4785657206, 9571314412, 11964143015, 23928286030, 47856572060]

約数ペア:

[(1, 47856572060), (2, 23928286030), (4, 11964143015), (5, 9571314412), (10, 4785657206), (11, 4350597460), (20, 2392828603), (22, 2175298730), (44, 1087649365), (55, 870119492), (59, 811128340), (110, 435059746), (118, 405564170), (121, 395508860), (220, 217529873), (236, 202782085), (242, 197754430), (295, 162225668), (484, 98877215), (571, 83811860), (587, 81527380), (590, 81112834), (605, 79101772), (649, 73738940), (1142, 41905930), (1174, 40763690), (1180, 40556417), (1210, 39550886), (1298, 36869470), (2284, 20952965), (2348, 20381845), (2420, 19775443), (2596, 18434735), (2855, 16762372), (2935, 16305476), (3245, 14747788), (5710, 8381186), (5870, 8152738), (6281, 7619260), (6457, 7411580), (6490, 7373894), (7139, 6703540), (11420, 4190593), (11740, 4076369), (12562, 3809630), (12914, 3705790), (12980, 3686947), (14278, 3351770), (25124, 1904815), (25828, 1852895), (28556, 1675885), (31405, 1523852), (32285, 1482316), (33689, 1420540), (34633, 1381820), (35695, 1340708), (62810, 761926), (64570, 741158), (67378, 710270), (69091, 692660), (69266, 690910), (71027, 673780), (71390, 670354), (125620, 380963), (129140, 370579), (134756, 355135), (138182, 346330), (138532, 345455), (142054, 336890), (142780, 335177), (168445, 284108), (173165, 276364)]