42927872

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12899}}^1$

素因数の和:12928

約数の個数: 36

約数和(自身を含む): 92286600

約数和(自身を除く): 49358728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12899, 25798, 51596, 103192, 167687, 206384, 335374, 412768, 670748, 825536, 1341496, 1651072, 2682992, 3302144, 5365984, 10731968, 21463936, 42927872]

約数ペア:

[(1, 42927872), (2, 21463936), (4, 10731968), (8, 5365984), (13, 3302144), (16, 2682992), (26, 1651072), (32, 1341496), (52, 825536), (64, 670748), (104, 412768), (128, 335374), (208, 206384), (256, 167687), (416, 103192), (832, 51596), (1664, 25798), (3328, 12899)]