49211040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{102523}}^1$

素因数の和:102541

約数の個数: 48

約数和(自身を含む): 155016288

約数和(自身を除く): 105805248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 102523, 205046, 307569, 410092, 512615, 615138, 820184, 1025230, 1230276, 1537845, 1640368, 2050460, 2460552, 3075690, 3280736, 4100920, 4921104, 6151380, 8201840, 9842208, 12302760, 16403680, 24605520, 49211040]

約数ペア:

[(1, 49211040), (2, 24605520), (3, 16403680), (4, 12302760), (5, 9842208), (6, 8201840), (8, 6151380), (10, 4921104), (12, 4100920), (15, 3280736), (16, 3075690), (20, 2460552), (24, 2050460), (30, 1640368), (32, 1537845), (40, 1230276), (48, 1025230), (60, 820184), (80, 615138), (96, 512615), (120, 410092), (160, 307569), (240, 205046), (480, 102523)]