48546680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13368

約数の個数: 64

約数和(自身を含む): 134447040

約数和(自身を除く): 85900360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 13337, 26674, 53348, 66685, 93359, 106696, 133370, 173381, 186718, 266740, 346762, 373436, 466795, 533480, 693524, 746872, 866905, 933590, 1213667, 1387048, 1733810, 1867180, 2427334, 3467620, 3734360, 4854668, 6068335, 6935240, 9709336, 12136670, 24273340, 48546680]

約数ペア:

[(1, 48546680), (2, 24273340), (4, 12136670), (5, 9709336), (7, 6935240), (8, 6068335), (10, 4854668), (13, 3734360), (14, 3467620), (20, 2427334), (26, 1867180), (28, 1733810), (35, 1387048), (40, 1213667), (52, 933590), (56, 866905), (65, 746872), (70, 693524), (91, 533480), (104, 466795), (130, 373436), (140, 346762), (182, 266740), (260, 186718), (280, 173381), (364, 133370), (455, 106696), (520, 93359), (728, 66685), (910, 53348), (1820, 26674), (3640, 13337)]