39336040

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2971}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 88803360

約数和(自身を除く): 49467320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 2971, 3310, 5942, 6620, 11884, 13240, 14855, 23768, 29710, 59420, 118840, 983401, 1966802, 3933604, 4917005, 7867208, 9834010, 19668020, 39336040]

約数ペア:

[(1, 39336040), (2, 19668020), (4, 9834010), (5, 7867208), (8, 4917005), (10, 3933604), (20, 1966802), (40, 983401), (331, 118840), (662, 59420), (1324, 29710), (1655, 23768), (2648, 14855), (2971, 13240), (3310, 11884), (5942, 6620)]