41318240

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 98068320

約数和(自身を除く): 56750080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 919, 1124, 1405, 1838, 2248, 2810, 3676, 4496, 4595, 5620, 7352, 8992, 9190, 11240, 14704, 18380, 22480, 29408, 36760, 44960, 73520, 147040, 258239, 516478, 1032956, 1291195, 2065912, 2582390, 4131824, 5164780, 8263648, 10329560, 20659120, 41318240]

約数ペア:

[(1, 41318240), (2, 20659120), (4, 10329560), (5, 8263648), (8, 5164780), (10, 4131824), (16, 2582390), (20, 2065912), (32, 1291195), (40, 1032956), (80, 516478), (160, 258239), (281, 147040), (562, 73520), (919, 44960), (1124, 36760), (1405, 29408), (1838, 22480), (2248, 18380), (2810, 14704), (3676, 11240), (4496, 9190), (4595, 8992), (5620, 7352)]