47541840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198091}}^1$

素因数の和:198107

約数の個数: 40

約数和(自身を含む): 147380448

約数和(自身を除く): 99838608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198091, 396182, 594273, 792364, 990455, 1188546, 1584728, 1980910, 2377092, 2971365, 3169456, 3961820, 4754184, 5942730, 7923640, 9508368, 11885460, 15847280, 23770920, 47541840]

約数ペア:

[(1, 47541840), (2, 23770920), (3, 15847280), (4, 11885460), (5, 9508368), (6, 7923640), (8, 5942730), (10, 4754184), (12, 3961820), (15, 3169456), (16, 2971365), (20, 2377092), (24, 1980910), (30, 1584728), (40, 1188546), (48, 990455), (60, 792364), (80, 594273), (120, 396182), (240, 198091)]