47507408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6231

約数の個数: 40

約数和(自身を含む): 101821608

約数和(自身を除く): 54314200

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 6173, 7696, 12346, 24692, 49384, 80249, 98768, 160498, 228401, 320996, 456802, 641992, 913604, 1283984, 1827208, 2969213, 3654416, 5938426, 11876852, 23753704, 47507408]

約数ペア:

[(1, 47507408), (2, 23753704), (4, 11876852), (8, 5938426), (13, 3654416), (16, 2969213), (26, 1827208), (37, 1283984), (52, 913604), (74, 641992), (104, 456802), (148, 320996), (208, 228401), (296, 160498), (481, 98768), (592, 80249), (962, 49384), (1924, 24692), (3848, 12346), (6173, 7696)]