46857160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 122238720

約数和(自身を除く): 75381560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2357, 2485, 2840, 3976, 4714, 4970, 9428, 9940, 11785, 16499, 18856, 19880, 23570, 32998, 47140, 65996, 82495, 94280, 131992, 164990, 167347, 329980, 334694, 659960, 669388, 836735, 1171429, 1338776, 1673470, 2342858, 3346940, 4685716, 5857145, 6693880, 9371432, 11714290, 23428580, 46857160]

約数ペア:

[(1, 46857160), (2, 23428580), (4, 11714290), (5, 9371432), (7, 6693880), (8, 5857145), (10, 4685716), (14, 3346940), (20, 2342858), (28, 1673470), (35, 1338776), (40, 1171429), (56, 836735), (70, 669388), (71, 659960), (140, 334694), (142, 329980), (280, 167347), (284, 164990), (355, 131992), (497, 94280), (568, 82495), (710, 65996), (994, 47140), (1420, 32998), (1988, 23570), (2357, 19880), (2485, 18856), (2840, 16499), (3976, 11785), (4714, 9940), (4970, 9428)]