45795620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 110401704

約数和(自身を除く): 64606084

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 221, 260, 338, 340, 442, 676, 797, 845, 884, 1105, 1594, 1690, 2210, 2873, 3188, 3380, 3985, 4420, 5746, 7970, 10361, 11492, 13549, 14365, 15940, 20722, 27098, 28730, 41444, 51805, 54196, 57460, 67745, 103610, 134693, 135490, 176137, 207220, 269386, 270980, 352274, 538772, 673465, 704548, 880685, 1346930, 1761370, 2289781, 2693860, 3522740, 4579562, 9159124, 11448905, 22897810, 45795620]

約数ペア:

[(1, 45795620), (2, 22897810), (4, 11448905), (5, 9159124), (10, 4579562), (13, 3522740), (17, 2693860), (20, 2289781), (26, 1761370), (34, 1346930), (52, 880685), (65, 704548), (68, 673465), (85, 538772), (130, 352274), (169, 270980), (170, 269386), (221, 207220), (260, 176137), (338, 135490), (340, 134693), (442, 103610), (676, 67745), (797, 57460), (845, 54196), (884, 51805), (1105, 41444), (1594, 28730), (1690, 27098), (2210, 20722), (2873, 15940), (3188, 14365), (3380, 13549), (3985, 11492), (4420, 10361), (5746, 7970)]