49197740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 106112160

約数和(自身を除く): 56914420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 173, 236, 241, 295, 346, 482, 590, 692, 865, 964, 1180, 1205, 1730, 2410, 3460, 4820, 10207, 14219, 20414, 28438, 40828, 41693, 51035, 56876, 71095, 83386, 102070, 142190, 166772, 204140, 208465, 284380, 416930, 833860, 2459887, 4919774, 9839548, 12299435, 24598870, 49197740]

約数ペア:

[(1, 49197740), (2, 24598870), (4, 12299435), (5, 9839548), (10, 4919774), (20, 2459887), (59, 833860), (118, 416930), (173, 284380), (236, 208465), (241, 204140), (295, 166772), (346, 142190), (482, 102070), (590, 83386), (692, 71095), (865, 56876), (964, 51035), (1180, 41693), (1205, 40828), (1730, 28438), (2410, 20414), (3460, 14219), (4820, 10207)]