42471032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 45656968

約数列:

[1, 2, 4, 8, 17, 34, 59, 67, 68, 79, 118, 134, 136, 158, 236, 268, 316, 472, 536, 632, 1003, 1139, 1343, 2006, 2278, 2686, 3953, 4012, 4556, 4661, 5293, 5372, 7906, 8024, 9112, 9322, 10586, 10744, 15812, 18644, 21172, 31624, 37288, 42344, 67201, 79237, 89981, 134402, 158474, 179962, 268804, 312287, 316948, 359924, 537608, 624574, 633896, 719848, 1249148, 2498296, 5308879, 10617758, 21235516, 42471032]

約数ペア:

[(1, 42471032), (2, 21235516), (4, 10617758), (8, 5308879), (17, 2498296), (34, 1249148), (59, 719848), (67, 633896), (68, 624574), (79, 537608), (118, 359924), (134, 316948), (136, 312287), (158, 268804), (236, 179962), (268, 158474), (316, 134402), (472, 89981), (536, 79237), (632, 67201), (1003, 42344), (1139, 37288), (1343, 31624), (2006, 21172), (2278, 18644), (2686, 15812), (3953, 10744), (4012, 10586), (4556, 9322), (4661, 9112), (5293, 8024), (5372, 7906)]