42238440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117329}}^1$

素因数の和:117346

約数の個数: 48

約数和(自身を含む): 137276100

約数和(自身を除く): 95037660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 117329, 234658, 351987, 469316, 586645, 703974, 938632, 1055961, 1173290, 1407948, 1759935, 2111922, 2346580, 2815896, 3519870, 4223844, 4693160, 5279805, 7039740, 8447688, 10559610, 14079480, 21119220, 42238440]

約数ペア:

[(1, 42238440), (2, 21119220), (3, 14079480), (4, 10559610), (5, 8447688), (6, 7039740), (8, 5279805), (9, 4693160), (10, 4223844), (12, 3519870), (15, 2815896), (18, 2346580), (20, 2111922), (24, 1759935), (30, 1407948), (36, 1173290), (40, 1055961), (45, 938632), (60, 703974), (72, 586645), (90, 469316), (120, 351987), (180, 234658), (360, 117329)]