40064556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 110628336

約数和(自身を除く): 70563780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1117, 1281, 1708, 2234, 2562, 2989, 3351, 4468, 5124, 5978, 6702, 7819, 8967, 11956, 13404, 15638, 17934, 23457, 31276, 35868, 46914, 54733, 68137, 93828, 109466, 136274, 164199, 204411, 218932, 272548, 328398, 408822, 476959, 656796, 817644, 953918, 1430877, 1907836, 2861754, 3338713, 5723508, 6677426, 10016139, 13354852, 20032278, 40064556]

約数ペア:

[(1, 40064556), (2, 20032278), (3, 13354852), (4, 10016139), (6, 6677426), (7, 5723508), (12, 3338713), (14, 2861754), (21, 1907836), (28, 1430877), (42, 953918), (49, 817644), (61, 656796), (84, 476959), (98, 408822), (122, 328398), (147, 272548), (183, 218932), (196, 204411), (244, 164199), (294, 136274), (366, 109466), (427, 93828), (588, 68137), (732, 54733), (854, 46914), (1117, 35868), (1281, 31276), (1708, 23457), (2234, 17934), (2562, 15638), (2989, 13404), (3351, 11956), (4468, 8967), (5124, 7819), (5978, 6702)]