5200342550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347849}}^1$

素因数の和:347897

約数の個数: 48

約数和(自身を含む): 10869616800

約数和(自身を除く): 5669274250

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 347849, 695698, 1739245, 3478490, 4522037, 8000527, 8696225, 9044074, 16001054, 17392450, 22610185, 40002635, 45220370, 80005270, 104006851, 113050925, 200013175, 208013702, 226101850, 400026350, 520034255, 1040068510, 2600171275, 5200342550]

約数ペア:

[(1, 5200342550), (2, 2600171275), (5, 1040068510), (10, 520034255), (13, 400026350), (23, 226101850), (25, 208013702), (26, 200013175), (46, 113050925), (50, 104006851), (65, 80005270), (115, 45220370), (130, 40002635), (230, 22610185), (299, 17392450), (325, 16001054), (575, 9044074), (598, 8696225), (650, 8000527), (1150, 4522037), (1495, 3478490), (2990, 1739245), (7475, 695698), (14950, 347849)]