51345216

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6888

約数の個数: 84

約数和(自身を含む): 158515812

約数和(自身を除く): 107170596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 6857, 7488, 13714, 20571, 27428, 41142, 54856, 61713, 82284, 89141, 109712, 123426, 164568, 178282, 219424, 246852, 267423, 329136, 356564, 438848, 493704, 534846, 658272, 713128, 802269, 987408, 1069692, 1316544, 1426256, 1604538, 1974816, 2139384, 2852512, 3209076, 3949632, 4278768, 5705024, 6418152, 8557536, 12836304, 17115072, 25672608, 51345216]

約数ペア:

[(1, 51345216), (2, 25672608), (3, 17115072), (4, 12836304), (6, 8557536), (8, 6418152), (9, 5705024), (12, 4278768), (13, 3949632), (16, 3209076), (18, 2852512), (24, 2139384), (26, 1974816), (32, 1604538), (36, 1426256), (39, 1316544), (48, 1069692), (52, 987408), (64, 802269), (72, 713128), (78, 658272), (96, 534846), (104, 493704), (117, 438848), (144, 356564), (156, 329136), (192, 267423), (208, 246852), (234, 219424), (288, 178282), (312, 164568), (416, 123426), (468, 109712), (576, 89141), (624, 82284), (832, 61713), (936, 54856), (1248, 41142), (1872, 27428), (2496, 20571), (3744, 13714), (6857, 7488)]