47536840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 116348400

約数和(自身を除く): 68811560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 809, 904, 1130, 1469, 1618, 2260, 2938, 3236, 4045, 4520, 5876, 6472, 7345, 8090, 10517, 11752, 14690, 16180, 21034, 29380, 32360, 42068, 52585, 58760, 84136, 91417, 105170, 182834, 210340, 365668, 420680, 457085, 731336, 914170, 1188421, 1828340, 2376842, 3656680, 4753684, 5942105, 9507368, 11884210, 23768420, 47536840]

約数ペア:

[(1, 47536840), (2, 23768420), (4, 11884210), (5, 9507368), (8, 5942105), (10, 4753684), (13, 3656680), (20, 2376842), (26, 1828340), (40, 1188421), (52, 914170), (65, 731336), (104, 457085), (113, 420680), (130, 365668), (226, 210340), (260, 182834), (452, 105170), (520, 91417), (565, 84136), (809, 58760), (904, 52585), (1130, 42068), (1469, 32360), (1618, 29380), (2260, 21034), (2938, 16180), (3236, 14690), (4045, 11752), (4520, 10517), (5876, 8090), (6472, 7345)]