40374966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1429}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 85868640

約数和(自身を除く): 45493674

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277, 554, 831, 1429, 1662, 2858, 4287, 4709, 8574, 9418, 14127, 24293, 28254, 48586, 72879, 145758, 395833, 791666, 1187499, 2374998, 6729161, 13458322, 20187483, 40374966]

約数ペア:

[(1, 40374966), (2, 20187483), (3, 13458322), (6, 6729161), (17, 2374998), (34, 1187499), (51, 791666), (102, 395833), (277, 145758), (554, 72879), (831, 48586), (1429, 28254), (1662, 24293), (2858, 14127), (4287, 9418), (4709, 8574)]