56342416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7321}}^1$

素因数の和:7379

約数の個数: 40

約数和(自身を含む): 120754424

約数和(自身を除く): 64412008

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7321, 7696, 14642, 29284, 58568, 95173, 117136, 190346, 270877, 380692, 541754, 761384, 1083508, 1522768, 2167016, 3521401, 4334032, 7042802, 14085604, 28171208, 56342416]

約数ペア:

[(1, 56342416), (2, 28171208), (4, 14085604), (8, 7042802), (13, 4334032), (16, 3521401), (26, 2167016), (37, 1522768), (52, 1083508), (74, 761384), (104, 541754), (148, 380692), (208, 270877), (296, 190346), (481, 117136), (592, 95173), (962, 58568), (1924, 29284), (3848, 14642), (7321, 7696)]