40375296

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 132

約数和(自身を含む): 125923252

約数和(自身を除く): 85547956

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, 128, 144, 156, 192, 208, 234, 256, 288, 312, 337, 384, 416, 468, 512, 576, 624, 674, 768, 832, 936, 1011, 1024, 1152, 1248, 1348, 1536, 1664, 1872, 2022, 2304, 2496, 2696, 3033, 3072, 3328, 3744, 4044, 4381, 4608, 4992, 5392, 6066, 6656, 7488, 8088, 8762, 9216, 9984, 10784, 12132, 13143, 13312, 14976, 16176, 17524, 19968, 21568, 24264, 26286, 29952, 32352, 35048, 39429, 39936, 43136, 48528, 52572, 59904, 64704, 70096, 78858, 86272, 97056, 105144, 119808, 129408, 140192, 157716, 172544, 194112, 210288, 258816, 280384, 315432, 345088, 388224, 420576, 517632, 560768, 630864, 776448, 841152, 1035264, 1121536, 1261728, 1552896, 1682304, 2243072, 2523456, 3105792, 3364608, 4486144, 5046912, 6729216, 10093824, 13458432, 20187648, 40375296]

約数ペア:

[(1, 40375296), (2, 20187648), (3, 13458432), (4, 10093824), (6, 6729216), (8, 5046912), (9, 4486144), (12, 3364608), (13, 3105792), (16, 2523456), (18, 2243072), (24, 1682304), (26, 1552896), (32, 1261728), (36, 1121536), (39, 1035264), (48, 841152), (52, 776448), (64, 630864), (72, 560768), (78, 517632), (96, 420576), (104, 388224), (117, 345088), (128, 315432), (144, 280384), (156, 258816), (192, 210288), (208, 194112), (234, 172544), (256, 157716), (288, 140192), (312, 129408), (337, 119808), (384, 105144), (416, 97056), (468, 86272), (512, 78858), (576, 70096), (624, 64704), (674, 59904), (768, 52572), (832, 48528), (936, 43136), (1011, 39936), (1024, 39429), (1152, 35048), (1248, 32352), (1348, 29952), (1536, 26286), (1664, 24264), (1872, 21568), (2022, 19968), (2304, 17524), (2496, 16176), (2696, 14976), (3033, 13312), (3072, 13143), (3328, 12132), (3744, 10784), (4044, 9984), (4381, 9216), (4608, 8762), (4992, 8088), (5392, 7488), (6066, 6656)]