49223200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4733}}^1$

素因数の和:4766

約数の個数: 72

約数和(自身を含む): 129437028

約数和(自身を除く): 80213828

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 4733, 5200, 9466, 10400, 18932, 23665, 37864, 47330, 61529, 75728, 94660, 118325, 123058, 151456, 189320, 236650, 246116, 307645, 378640, 473300, 492232, 615290, 757280, 946600, 984464, 1230580, 1538225, 1893200, 1968928, 2461160, 3076450, 3786400, 4922320, 6152900, 9844640, 12305800, 24611600, 49223200]

約数ペア:

[(1, 49223200), (2, 24611600), (4, 12305800), (5, 9844640), (8, 6152900), (10, 4922320), (13, 3786400), (16, 3076450), (20, 2461160), (25, 1968928), (26, 1893200), (32, 1538225), (40, 1230580), (50, 984464), (52, 946600), (65, 757280), (80, 615290), (100, 492232), (104, 473300), (130, 378640), (160, 307645), (200, 246116), (208, 236650), (260, 189320), (325, 151456), (400, 123058), (416, 118325), (520, 94660), (650, 75728), (800, 61529), (1040, 47330), (1300, 37864), (2080, 23665), (2600, 18932), (4733, 10400), (5200, 9466)]