49641920

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:2997

約数の個数: 56

約数和(自身を含む): 120481344

約数和(自身を除く): 70839424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 2927, 3392, 4240, 5854, 8480, 11708, 14635, 16960, 23416, 29270, 46832, 58540, 93664, 117080, 155131, 187328, 234160, 310262, 468320, 620524, 775655, 936640, 1241048, 1551310, 2482096, 3102620, 4964192, 6205240, 9928384, 12410480, 24820960, 49641920]

約数ペア:

[(1, 49641920), (2, 24820960), (4, 12410480), (5, 9928384), (8, 6205240), (10, 4964192), (16, 3102620), (20, 2482096), (32, 1551310), (40, 1241048), (53, 936640), (64, 775655), (80, 620524), (106, 468320), (160, 310262), (212, 234160), (265, 187328), (320, 155131), (424, 117080), (530, 93664), (848, 58540), (1060, 46832), (1696, 29270), (2120, 23416), (2927, 16960), (3392, 14635), (4240, 11708), (5854, 8480)]