40282112

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 92874600

約数和(自身を除く): 52592488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 89, 104, 128, 136, 178, 208, 221, 256, 272, 356, 416, 442, 512, 544, 712, 832, 884, 1024, 1088, 1157, 1424, 1513, 1664, 1768, 2048, 2176, 2314, 2848, 3026, 3328, 3536, 4352, 4628, 5696, 6052, 6656, 7072, 8704, 9256, 11392, 12104, 13312, 14144, 17408, 18512, 19669, 22784, 24208, 26624, 28288, 34816, 37024, 39338, 45568, 48416, 56576, 74048, 78676, 91136, 96832, 113152, 148096, 157352, 182272, 193664, 226304, 296192, 314704, 387328, 452608, 592384, 629408, 774656, 1184768, 1258816, 1549312, 2369536, 2517632, 3098624, 5035264, 10070528, 20141056, 40282112]

約数ペア:

[(1, 40282112), (2, 20141056), (4, 10070528), (8, 5035264), (13, 3098624), (16, 2517632), (17, 2369536), (26, 1549312), (32, 1258816), (34, 1184768), (52, 774656), (64, 629408), (68, 592384), (89, 452608), (104, 387328), (128, 314704), (136, 296192), (178, 226304), (208, 193664), (221, 182272), (256, 157352), (272, 148096), (356, 113152), (416, 96832), (442, 91136), (512, 78676), (544, 74048), (712, 56576), (832, 48416), (884, 45568), (1024, 39338), (1088, 37024), (1157, 34816), (1424, 28288), (1513, 26624), (1664, 24208), (1768, 22784), (2048, 19669), (2176, 18512), (2314, 17408), (2848, 14144), (3026, 13312), (3328, 12104), (3536, 11392), (4352, 9256), (4628, 8704), (5696, 7072), (6052, 6656)]