40386210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70853}}^1$

素因数の和:70882

約数の個数: 32

約数和(自身を含む): 102029760

約数和(自身を除く): 61643550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 70853, 141706, 212559, 354265, 425118, 708530, 1062795, 1346207, 2125590, 2692414, 4038621, 6731035, 8077242, 13462070, 20193105, 40386210]

約数ペア:

[(1, 40386210), (2, 20193105), (3, 13462070), (5, 8077242), (6, 6731035), (10, 4038621), (15, 2692414), (19, 2125590), (30, 1346207), (38, 1062795), (57, 708530), (95, 425118), (114, 354265), (190, 212559), (285, 141706), (570, 70853)]