40543056

素因数分解:

$2^4\times 3^2\times {\mathrm{281549}}^1$

素因数の和:281563

約数の個数: 30

約数和(自身を含む): 113464650

約数和(自身を除く): 72921594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281549, 563098, 844647, 1126196, 1689294, 2252392, 2533941, 3378588, 4504784, 5067882, 6757176, 10135764, 13514352, 20271528, 40543056]

約数ペア:

[(1, 40543056), (2, 20271528), (3, 13514352), (4, 10135764), (6, 6757176), (8, 5067882), (9, 4504784), (12, 3378588), (16, 2533941), (18, 2252392), (24, 1689294), (36, 1126196), (48, 844647), (72, 563098), (144, 281549)]