40465044

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 106928640

約数和(自身を除く): 66463596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 359, 372, 404, 558, 606, 718, 909, 1077, 1116, 1212, 1436, 1818, 2154, 3131, 3231, 3636, 4308, 6262, 6462, 9393, 11129, 12524, 12924, 18786, 22258, 28179, 33387, 36259, 37572, 44516, 56358, 66774, 72518, 100161, 108777, 112716, 133548, 145036, 200322, 217554, 326331, 400644, 435108, 652662, 1124029, 1305324, 2248058, 3372087, 4496116, 6744174, 10116261, 13488348, 20232522, 40465044]

約数ペア:

[(1, 40465044), (2, 20232522), (3, 13488348), (4, 10116261), (6, 6744174), (9, 4496116), (12, 3372087), (18, 2248058), (31, 1305324), (36, 1124029), (62, 652662), (93, 435108), (101, 400644), (124, 326331), (186, 217554), (202, 200322), (279, 145036), (303, 133548), (359, 112716), (372, 108777), (404, 100161), (558, 72518), (606, 66774), (718, 56358), (909, 44516), (1077, 37572), (1116, 36259), (1212, 33387), (1436, 28179), (1818, 22258), (2154, 18786), (3131, 12924), (3231, 12524), (3636, 11129), (4308, 9393), (6262, 6462)]