55549728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 175154616

約数和(自身を除く): 119604888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 401, 416, 444, 468, 481, 592, 624, 666, 802, 888, 936, 962, 1184, 1203, 1248, 1332, 1443, 1604, 1776, 1872, 1924, 2406, 2664, 2886, 3208, 3552, 3609, 3744, 3848, 4329, 4812, 5213, 5328, 5772, 6416, 7218, 7696, 8658, 9624, 10426, 10656, 11544, 12832, 14436, 14837, 15392, 15639, 17316, 19248, 20852, 23088, 28872, 29674, 31278, 34632, 38496, 41704, 44511, 46176, 46917, 57744, 59348, 62556, 69264, 83408, 89022, 93834, 115488, 118696, 125112, 133533, 138528, 166816, 178044, 187668, 192881, 237392, 250224, 267066, 356088, 375336, 385762, 474784, 500448, 534132, 578643, 712176, 750672, 771524, 1068264, 1157286, 1424352, 1501344, 1543048, 1735929, 2136528, 2314572, 3086096, 3471858, 4273056, 4629144, 6172192, 6943716, 9258288, 13887432, 18516576, 27774864, 55549728]

約数ペア:

[(1, 55549728), (2, 27774864), (3, 18516576), (4, 13887432), (6, 9258288), (8, 6943716), (9, 6172192), (12, 4629144), (13, 4273056), (16, 3471858), (18, 3086096), (24, 2314572), (26, 2136528), (32, 1735929), (36, 1543048), (37, 1501344), (39, 1424352), (48, 1157286), (52, 1068264), (72, 771524), (74, 750672), (78, 712176), (96, 578643), (104, 534132), (111, 500448), (117, 474784), (144, 385762), (148, 375336), (156, 356088), (208, 267066), (222, 250224), (234, 237392), (288, 192881), (296, 187668), (312, 178044), (333, 166816), (401, 138528), (416, 133533), (444, 125112), (468, 118696), (481, 115488), (592, 93834), (624, 89022), (666, 83408), (802, 69264), (888, 62556), (936, 59348), (962, 57744), (1184, 46917), (1203, 46176), (1248, 44511), (1332, 41704), (1443, 38496), (1604, 34632), (1776, 31278), (1872, 29674), (1924, 28872), (2406, 23088), (2664, 20852), (2886, 19248), (3208, 17316), (3552, 15639), (3609, 15392), (3744, 14837), (3848, 14436), (4329, 12832), (4812, 11544), (5213, 10656), (5328, 10426), (5772, 9624), (6416, 8658), (7218, 7696)]