49086120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21529}}^1$

素因数の和:21562

約数の個数: 64

約数和(自身を含む): 155016000

約数和(自身を除く): 105929880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21529, 43058, 64587, 86116, 107645, 129174, 172232, 215290, 258348, 322935, 409051, 430580, 516696, 645870, 818102, 861160, 1227153, 1291740, 1636204, 2045255, 2454306, 2583480, 3272408, 4090510, 4908612, 6135765, 8181020, 9817224, 12271530, 16362040, 24543060, 49086120]

約数ペア:

[(1, 49086120), (2, 24543060), (3, 16362040), (4, 12271530), (5, 9817224), (6, 8181020), (8, 6135765), (10, 4908612), (12, 4090510), (15, 3272408), (19, 2583480), (20, 2454306), (24, 2045255), (30, 1636204), (38, 1291740), (40, 1227153), (57, 861160), (60, 818102), (76, 645870), (95, 516696), (114, 430580), (120, 409051), (152, 322935), (190, 258348), (228, 215290), (285, 172232), (380, 129174), (456, 107645), (570, 86116), (760, 64587), (1140, 43058), (2280, 21529)]