38109160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 89685540

約数和(自身を除く): 51576380

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 1801, 2116, 2645, 3602, 4232, 5290, 7204, 9005, 10580, 14408, 18010, 21160, 36020, 41423, 72040, 82846, 165692, 207115, 331384, 414230, 828460, 952729, 1656920, 1905458, 3810916, 4763645, 7621832, 9527290, 19054580, 38109160]

約数ペア:

[(1, 38109160), (2, 19054580), (4, 9527290), (5, 7621832), (8, 4763645), (10, 3810916), (20, 1905458), (23, 1656920), (40, 952729), (46, 828460), (92, 414230), (115, 331384), (184, 207115), (230, 165692), (460, 82846), (529, 72040), (920, 41423), (1058, 36020), (1801, 21160), (2116, 18010), (2645, 14408), (3602, 10580), (4232, 9005), (5290, 7204)]