49179020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 116315136

約数和(自身を除く): 67136116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 7211, 14422, 28844, 36055, 72110, 79321, 144220, 158642, 223541, 317284, 396605, 447082, 793210, 894164, 1117705, 1586420, 2235410, 2458951, 4470820, 4917902, 9835804, 12294755, 24589510, 49179020]

約数ペア:

[(1, 49179020), (2, 24589510), (4, 12294755), (5, 9835804), (10, 4917902), (11, 4470820), (20, 2458951), (22, 2235410), (31, 1586420), (44, 1117705), (55, 894164), (62, 793210), (110, 447082), (124, 396605), (155, 317284), (220, 223541), (310, 158642), (341, 144220), (620, 79321), (682, 72110), (1364, 36055), (1705, 28844), (3410, 14422), (6820, 7211)]