50800620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65129}}^1$

素因数の和:65154

約数の個数: 48

約数和(自身を含む): 153185760

約数和(自身を除く): 102385140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 65129, 130258, 195387, 260516, 325645, 390774, 651290, 781548, 846677, 976935, 1302580, 1693354, 1953870, 2540031, 3386708, 3907740, 4233385, 5080062, 8466770, 10160124, 12700155, 16933540, 25400310, 50800620]

約数ペア:

[(1, 50800620), (2, 25400310), (3, 16933540), (4, 12700155), (5, 10160124), (6, 8466770), (10, 5080062), (12, 4233385), (13, 3907740), (15, 3386708), (20, 2540031), (26, 1953870), (30, 1693354), (39, 1302580), (52, 976935), (60, 846677), (65, 781548), (78, 651290), (130, 390774), (156, 325645), (195, 260516), (260, 195387), (390, 130258), (780, 65129)]