50315840

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1735

約数の個数: 56

約数和(自身を含む): 121124472

約数和(自身を除く): 70808632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1621, 1940, 3104, 3242, 3880, 6208, 6484, 7760, 8105, 12968, 15520, 16210, 25936, 31040, 32420, 51872, 64840, 103744, 129680, 157237, 259360, 314474, 518720, 628948, 786185, 1257896, 1572370, 2515792, 3144740, 5031584, 6289480, 10063168, 12578960, 25157920, 50315840]

約数ペア:

[(1, 50315840), (2, 25157920), (4, 12578960), (5, 10063168), (8, 6289480), (10, 5031584), (16, 3144740), (20, 2515792), (32, 1572370), (40, 1257896), (64, 786185), (80, 628948), (97, 518720), (160, 314474), (194, 259360), (320, 157237), (388, 129680), (485, 103744), (776, 64840), (970, 51872), (1552, 32420), (1621, 31040), (1940, 25936), (3104, 16210), (3242, 15520), (3880, 12968), (6208, 8105), (6484, 7760)]