40259670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6461

約数の個数: 64

約数和(自身を含む): 110972160

約数和(自身を除く): 70712490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 6421, 12842, 19263, 32105, 38526, 64210, 70631, 96315, 121999, 141262, 192630, 211893, 243998, 353155, 365997, 423786, 609995, 706310, 731994, 1059465, 1219990, 1341989, 1829985, 2118930, 2683978, 3659970, 4025967, 6709945, 8051934, 13419890, 20129835, 40259670]

約数ペア:

[(1, 40259670), (2, 20129835), (3, 13419890), (5, 8051934), (6, 6709945), (10, 4025967), (11, 3659970), (15, 2683978), (19, 2118930), (22, 1829985), (30, 1341989), (33, 1219990), (38, 1059465), (55, 731994), (57, 706310), (66, 609995), (95, 423786), (110, 365997), (114, 353155), (165, 243998), (190, 211893), (209, 192630), (285, 141262), (330, 121999), (418, 96315), (570, 70631), (627, 64210), (1045, 38526), (1254, 32105), (2090, 19263), (3135, 12842), (6270, 6421)]