40394190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70867}}^1$

素因数の和:70896

約数の個数: 32

約数和(自身を含む): 102049920

約数和(自身を除く): 61655730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 70867, 141734, 212601, 354335, 425202, 708670, 1063005, 1346473, 2126010, 2692946, 4039419, 6732365, 8078838, 13464730, 20197095, 40394190]

約数ペア:

[(1, 40394190), (2, 20197095), (3, 13464730), (5, 8078838), (6, 6732365), (10, 4039419), (15, 2692946), (19, 2126010), (30, 1346473), (38, 1063005), (57, 708670), (95, 425202), (114, 354335), (190, 212601), (285, 141734), (570, 70867)]