51845904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 160864704

約数和(自身を除く): 109018800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 461, 528, 568, 639, 781, 792, 852, 922, 1136, 1278, 1383, 1562, 1584, 1704, 1844, 2343, 2556, 2766, 3124, 3408, 3688, 4149, 4686, 5071, 5112, 5532, 6248, 7029, 7376, 8298, 9372, 10142, 10224, 11064, 12496, 14058, 15213, 16596, 18744, 20284, 22128, 28116, 30426, 32731, 33192, 37488, 40568, 45639, 56232, 60852, 65462, 66384, 81136, 91278, 98193, 112464, 121704, 130924, 182556, 196386, 243408, 261848, 294579, 360041, 365112, 392772, 523696, 589158, 720082, 730224, 785544, 1080123, 1178316, 1440164, 1571088, 2160246, 2356632, 2880328, 3240369, 4320492, 4713264, 5760656, 6480738, 8640984, 12961476, 17281968, 25922952, 51845904]

約数ペア:

[(1, 51845904), (2, 25922952), (3, 17281968), (4, 12961476), (6, 8640984), (8, 6480738), (9, 5760656), (11, 4713264), (12, 4320492), (16, 3240369), (18, 2880328), (22, 2356632), (24, 2160246), (33, 1571088), (36, 1440164), (44, 1178316), (48, 1080123), (66, 785544), (71, 730224), (72, 720082), (88, 589158), (99, 523696), (132, 392772), (142, 365112), (144, 360041), (176, 294579), (198, 261848), (213, 243408), (264, 196386), (284, 182556), (396, 130924), (426, 121704), (461, 112464), (528, 98193), (568, 91278), (639, 81136), (781, 66384), (792, 65462), (852, 60852), (922, 56232), (1136, 45639), (1278, 40568), (1383, 37488), (1562, 33192), (1584, 32731), (1704, 30426), (1844, 28116), (2343, 22128), (2556, 20284), (2766, 18744), (3124, 16596), (3408, 15213), (3688, 14058), (4149, 12496), (4686, 11064), (5071, 10224), (5112, 10142), (5532, 9372), (6248, 8298), (7029, 7376)]