47409240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{857}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 142702560

約数和(自身を除く): 95293320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 857, 922, 1383, 1714, 1844, 2305, 2571, 2766, 3428, 3688, 4285, 4610, 5142, 5532, 6856, 6915, 8570, 9220, 10284, 11064, 12855, 13830, 17140, 18440, 20568, 25710, 27660, 34280, 51420, 55320, 102840, 395077, 790154, 1185231, 1580308, 1975385, 2370462, 3160616, 3950770, 4740924, 5926155, 7901540, 9481848, 11852310, 15803080, 23704620, 47409240]

約数ペア:

[(1, 47409240), (2, 23704620), (3, 15803080), (4, 11852310), (5, 9481848), (6, 7901540), (8, 5926155), (10, 4740924), (12, 3950770), (15, 3160616), (20, 2370462), (24, 1975385), (30, 1580308), (40, 1185231), (60, 790154), (120, 395077), (461, 102840), (857, 55320), (922, 51420), (1383, 34280), (1714, 27660), (1844, 25710), (2305, 20568), (2571, 18440), (2766, 17140), (3428, 13830), (3688, 12855), (4285, 11064), (4610, 10284), (5142, 9220), (5532, 8570), (6856, 6915)]