29126399480

素因数分解:

$2^3\times 5^1\times {\mathrm{3677}}^1\times {\mathrm{198031}}^1$

素因数の和:201719

約数の個数: 32

約数和(自身を含む): 65552552640

約数和(自身を除く): 36426153160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3677, 7354, 14708, 18385, 29416, 36770, 73540, 147080, 198031, 396062, 792124, 990155, 1584248, 1980310, 3960620, 7921240, 728159987, 1456319974, 2912639948, 3640799935, 5825279896, 7281599870, 14563199740, 29126399480]

約数ペア:

[(1, 29126399480), (2, 14563199740), (4, 7281599870), (5, 5825279896), (8, 3640799935), (10, 2912639948), (20, 1456319974), (40, 728159987), (3677, 7921240), (7354, 3960620), (14708, 1980310), (18385, 1584248), (29416, 990155), (36770, 792124), (73540, 396062), (147080, 198031)]