40049464

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 97675200

約数和(自身を除く): 57625736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 271, 364, 377, 392, 406, 542, 637, 728, 754, 812, 1084, 1274, 1421, 1508, 1624, 1897, 2168, 2548, 2639, 2842, 3016, 3523, 3794, 5096, 5278, 5684, 7046, 7588, 7859, 10556, 11368, 13279, 14092, 15176, 15718, 18473, 21112, 24661, 26558, 28184, 31436, 36946, 49322, 53116, 55013, 62872, 73892, 98644, 102167, 106232, 110026, 147784, 172627, 197288, 204334, 220052, 345254, 385091, 408668, 440104, 690508, 715169, 770182, 817336, 1381016, 1430338, 1540364, 2860676, 3080728, 5006183, 5721352, 10012366, 20024732, 40049464]

約数ペア:

[(1, 40049464), (2, 20024732), (4, 10012366), (7, 5721352), (8, 5006183), (13, 3080728), (14, 2860676), (26, 1540364), (28, 1430338), (29, 1381016), (49, 817336), (52, 770182), (56, 715169), (58, 690508), (91, 440104), (98, 408668), (104, 385091), (116, 345254), (182, 220052), (196, 204334), (203, 197288), (232, 172627), (271, 147784), (364, 110026), (377, 106232), (392, 102167), (406, 98644), (542, 73892), (637, 62872), (728, 55013), (754, 53116), (812, 49322), (1084, 36946), (1274, 31436), (1421, 28184), (1508, 26558), (1624, 24661), (1897, 21112), (2168, 18473), (2548, 15718), (2639, 15176), (2842, 14092), (3016, 13279), (3523, 11368), (3794, 10556), (5096, 7859), (5278, 7588), (5684, 7046)]