40362140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 106197504

約数和(自身を除く): 65835364

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 331, 335, 364, 455, 469, 662, 670, 871, 910, 938, 1324, 1340, 1655, 1742, 1820, 1876, 2317, 2345, 3310, 3484, 4303, 4355, 4634, 4690, 6097, 6620, 8606, 8710, 9268, 9380, 11585, 12194, 17212, 17420, 21515, 22177, 23170, 24388, 30121, 30485, 43030, 44354, 46340, 60242, 60970, 86060, 88708, 110885, 120484, 121940, 150605, 155239, 221770, 288301, 301210, 310478, 443540, 576602, 602420, 620956, 776195, 1153204, 1441505, 1552390, 2018107, 2883010, 3104780, 4036214, 5766020, 8072428, 10090535, 20181070, 40362140]

約数ペア:

[(1, 40362140), (2, 20181070), (4, 10090535), (5, 8072428), (7, 5766020), (10, 4036214), (13, 3104780), (14, 2883010), (20, 2018107), (26, 1552390), (28, 1441505), (35, 1153204), (52, 776195), (65, 620956), (67, 602420), (70, 576602), (91, 443540), (130, 310478), (134, 301210), (140, 288301), (182, 221770), (260, 155239), (268, 150605), (331, 121940), (335, 120484), (364, 110885), (455, 88708), (469, 86060), (662, 60970), (670, 60242), (871, 46340), (910, 44354), (938, 43030), (1324, 30485), (1340, 30121), (1655, 24388), (1742, 23170), (1820, 22177), (1876, 21515), (2317, 17420), (2345, 17212), (3310, 12194), (3484, 11585), (4303, 9380), (4355, 9268), (4634, 8710), (4690, 8606), (6097, 6620)]