49527460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 117669888

約数和(自身を除く): 68142428

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 37, 62, 68, 74, 85, 124, 127, 148, 155, 170, 185, 254, 310, 340, 370, 508, 527, 620, 629, 635, 740, 1054, 1147, 1258, 1270, 2108, 2159, 2294, 2516, 2540, 2635, 3145, 3937, 4318, 4588, 4699, 5270, 5735, 6290, 7874, 8636, 9398, 10540, 10795, 11470, 12580, 15748, 18796, 19499, 19685, 21590, 22940, 23495, 38998, 39370, 43180, 46990, 66929, 77996, 78740, 79883, 93980, 97495, 133858, 145669, 159766, 194990, 267716, 291338, 319532, 334645, 389980, 399415, 582676, 669290, 728345, 798830, 1338580, 1456690, 1597660, 2476373, 2913380, 4952746, 9905492, 12381865, 24763730, 49527460]

約数ペア:

[(1, 49527460), (2, 24763730), (4, 12381865), (5, 9905492), (10, 4952746), (17, 2913380), (20, 2476373), (31, 1597660), (34, 1456690), (37, 1338580), (62, 798830), (68, 728345), (74, 669290), (85, 582676), (124, 399415), (127, 389980), (148, 334645), (155, 319532), (170, 291338), (185, 267716), (254, 194990), (310, 159766), (340, 145669), (370, 133858), (508, 97495), (527, 93980), (620, 79883), (629, 78740), (635, 77996), (740, 66929), (1054, 46990), (1147, 43180), (1258, 39370), (1270, 38998), (2108, 23495), (2159, 22940), (2294, 21590), (2516, 19685), (2540, 19499), (2635, 18796), (3145, 15748), (3937, 12580), (4318, 11470), (4588, 10795), (4699, 10540), (5270, 9398), (5735, 8636), (6290, 7874)]