56552010020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{124121}}^1$

素因数の和:124269

約数の個数: 96

約数和(自身を含む): 137626473600

約数和(自身を除く): 81074463580

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 109, 110, 190, 209, 218, 220, 380, 418, 436, 545, 836, 1045, 1090, 1199, 2071, 2090, 2180, 2398, 4142, 4180, 4796, 5995, 8284, 10355, 11990, 20710, 22781, 23980, 41420, 45562, 91124, 113905, 124121, 227810, 248242, 455620, 496484, 620605, 1241210, 1365331, 2358299, 2482420, 2730662, 4716598, 5461324, 6826655, 9433196, 11791495, 13529189, 13653310, 23582990, 25941289, 27058378, 27306620, 47165980, 51882578, 54116756, 67645945, 103765156, 129706445, 135291890, 148821079, 257054591, 259412890, 270583780, 297642158, 514109182, 518825780, 595284316, 744105395, 1028218364, 1285272955, 1488210790, 2570545910, 2827600501, 2976421580, 5141091820, 5655201002, 11310402004, 14138002505, 28276005010, 56552010020]

約数ペア:

[(1, 56552010020), (2, 28276005010), (4, 14138002505), (5, 11310402004), (10, 5655201002), (11, 5141091820), (19, 2976421580), (20, 2827600501), (22, 2570545910), (38, 1488210790), (44, 1285272955), (55, 1028218364), (76, 744105395), (95, 595284316), (109, 518825780), (110, 514109182), (190, 297642158), (209, 270583780), (218, 259412890), (220, 257054591), (380, 148821079), (418, 135291890), (436, 129706445), (545, 103765156), (836, 67645945), (1045, 54116756), (1090, 51882578), (1199, 47165980), (2071, 27306620), (2090, 27058378), (2180, 25941289), (2398, 23582990), (4142, 13653310), (4180, 13529189), (4796, 11791495), (5995, 9433196), (8284, 6826655), (10355, 5461324), (11990, 4716598), (20710, 2730662), (22781, 2482420), (23980, 2358299), (41420, 1365331), (45562, 1241210), (91124, 620605), (113905, 496484), (124121, 455620), (227810, 248242)]