41727880

素因数分解:

$2^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1583}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 52361720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659, 1318, 1583, 2636, 3166, 3295, 5272, 6332, 6590, 7915, 12664, 13180, 15830, 26360, 31660, 63320, 1043197, 2086394, 4172788, 5215985, 8345576, 10431970, 20863940, 41727880]

約数ペア:

[(1, 41727880), (2, 20863940), (4, 10431970), (5, 8345576), (8, 5215985), (10, 4172788), (20, 2086394), (40, 1043197), (659, 63320), (1318, 31660), (1583, 26360), (2636, 15830), (3166, 13180), (3295, 12664), (5272, 7915), (6332, 6590)]