41867826920

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{11783}}^1$

素因数の和:12426

約数の個数: 64

約数和(自身を含む): 94881939840

約数和(自身を除く): 53014112920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 421, 422, 842, 844, 1055, 1684, 1688, 2105, 2110, 3368, 4210, 4220, 8420, 8440, 11783, 16840, 23566, 47132, 58915, 88831, 94264, 117830, 177662, 235660, 355324, 444155, 471320, 710648, 888310, 1776620, 2486213, 3553240, 4960643, 4972426, 9921286, 9944852, 12431065, 19842572, 19889704, 24803215, 24862130, 39685144, 49606430, 49724260, 99212860, 99448520, 198425720, 1046695673, 2093391346, 4186782692, 5233478365, 8373565384, 10466956730, 20933913460, 41867826920]

約数ペア:

[(1, 41867826920), (2, 20933913460), (4, 10466956730), (5, 8373565384), (8, 5233478365), (10, 4186782692), (20, 2093391346), (40, 1046695673), (211, 198425720), (421, 99448520), (422, 99212860), (842, 49724260), (844, 49606430), (1055, 39685144), (1684, 24862130), (1688, 24803215), (2105, 19889704), (2110, 19842572), (3368, 12431065), (4210, 9944852), (4220, 9921286), (8420, 4972426), (8440, 4960643), (11783, 3553240), (16840, 2486213), (23566, 1776620), (47132, 888310), (58915, 710648), (88831, 471320), (94264, 444155), (117830, 355324), (177662, 235660)]