37806920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23053}}^1$

素因数の和:23105

約数の個数: 32

約数和(自身を含む): 87144120

約数和(自身を除く): 49337200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 23053, 46106, 92212, 115265, 184424, 230530, 461060, 922120, 945173, 1890346, 3780692, 4725865, 7561384, 9451730, 18903460, 37806920]

約数ペア:

[(1, 37806920), (2, 18903460), (4, 9451730), (5, 7561384), (8, 4725865), (10, 3780692), (20, 1890346), (40, 945173), (41, 922120), (82, 461060), (164, 230530), (205, 184424), (328, 115265), (410, 92212), (820, 46106), (1640, 23053)]