48423320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 71327080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 167, 220, 334, 440, 659, 668, 835, 1318, 1336, 1670, 1837, 2636, 3295, 3340, 3674, 5272, 6590, 6680, 7249, 7348, 9185, 13180, 14498, 14696, 18370, 26360, 28996, 36245, 36740, 57992, 72490, 73480, 110053, 144980, 220106, 289960, 440212, 550265, 880424, 1100530, 1210583, 2201060, 2421166, 4402120, 4842332, 6052915, 9684664, 12105830, 24211660, 48423320]

約数ペア:

[(1, 48423320), (2, 24211660), (4, 12105830), (5, 9684664), (8, 6052915), (10, 4842332), (11, 4402120), (20, 2421166), (22, 2201060), (40, 1210583), (44, 1100530), (55, 880424), (88, 550265), (110, 440212), (167, 289960), (220, 220106), (334, 144980), (440, 110053), (659, 73480), (668, 72490), (835, 57992), (1318, 36740), (1336, 36245), (1670, 28996), (1837, 26360), (2636, 18370), (3295, 14696), (3340, 14498), (3674, 13180), (5272, 9185), (6590, 7348), (6680, 7249)]