47348600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18211}}^1$

素因数の和:18240

約数の個数: 48

約数和(自身を含む): 118560120

約数和(自身を除く): 71211520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 18211, 36422, 72844, 91055, 145688, 182110, 236743, 364220, 455275, 473486, 728440, 910550, 946972, 1183715, 1821100, 1893944, 2367430, 3642200, 4734860, 5918575, 9469720, 11837150, 23674300, 47348600]

約数ペア:

[(1, 47348600), (2, 23674300), (4, 11837150), (5, 9469720), (8, 5918575), (10, 4734860), (13, 3642200), (20, 2367430), (25, 1893944), (26, 1821100), (40, 1183715), (50, 946972), (52, 910550), (65, 728440), (100, 473486), (104, 455275), (130, 364220), (200, 236743), (260, 182110), (325, 145688), (520, 91055), (650, 72844), (1300, 36422), (2600, 18211)]