39673240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 96888960

約数和(自身を除く): 57215720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1423, 1640, 2788, 2846, 3485, 5576, 5692, 6970, 7115, 11384, 13940, 14230, 24191, 27880, 28460, 48382, 56920, 58343, 96764, 116686, 120955, 193528, 233372, 241910, 291715, 466744, 483820, 583430, 967640, 991831, 1166860, 1983662, 2333720, 3967324, 4959155, 7934648, 9918310, 19836620, 39673240]

約数ペア:

[(1, 39673240), (2, 19836620), (4, 9918310), (5, 7934648), (8, 4959155), (10, 3967324), (17, 2333720), (20, 1983662), (34, 1166860), (40, 991831), (41, 967640), (68, 583430), (82, 483820), (85, 466744), (136, 291715), (164, 241910), (170, 233372), (205, 193528), (328, 120955), (340, 116686), (410, 96764), (680, 58343), (697, 56920), (820, 48382), (1394, 28460), (1423, 27880), (1640, 24191), (2788, 14230), (2846, 13940), (3485, 11384), (5576, 7115), (5692, 6970)]