40084979456

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9210703}}^1$

素因数の和:9210736

約数の個数: 36

約数和(自身を含む): 84720055392

約数和(自身を除く): 44635075936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9210703, 18421406, 36842812, 73685624, 147371248, 156581951, 294742496, 313163902, 589484992, 626327804, 1178969984, 1252655608, 2357939968, 2505311216, 5010622432, 10021244864, 20042489728, 40084979456]

約数ペア:

[(1, 40084979456), (2, 20042489728), (4, 10021244864), (8, 5010622432), (16, 2505311216), (17, 2357939968), (32, 1252655608), (34, 1178969984), (64, 626327804), (68, 589484992), (128, 313163902), (136, 294742496), (256, 156581951), (272, 147371248), (544, 73685624), (1088, 36842812), (2176, 18421406), (4352, 9210703)]