40918896

素因数分解:

$2^4\times 3^2\times {\mathrm{284159}}^1$

素因数の和:284173

約数の個数: 30

約数和(自身を含む): 114516480

約数和(自身を除く): 73597584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 284159, 568318, 852477, 1136636, 1704954, 2273272, 2557431, 3409908, 4546544, 5114862, 6819816, 10229724, 13639632, 20459448, 40918896]

約数ペア:

[(1, 40918896), (2, 20459448), (3, 13639632), (4, 10229724), (6, 6819816), (8, 5114862), (9, 4546544), (12, 3409908), (16, 2557431), (18, 2273272), (24, 1704954), (36, 1136636), (48, 852477), (72, 568318), (144, 284159)]