61481552

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{2887}}^1$

素因数の和:2928

約数の個数: 40

約数和(自身を含む): 131068992

約数和(自身を除く): 69587440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 2887, 5324, 5774, 10648, 11548, 21296, 23096, 31757, 46192, 63514, 127028, 254056, 349327, 508112, 698654, 1397308, 2794616, 3842597, 5589232, 7685194, 15370388, 30740776, 61481552]

約数ペア:

[(1, 61481552), (2, 30740776), (4, 15370388), (8, 7685194), (11, 5589232), (16, 3842597), (22, 2794616), (44, 1397308), (88, 698654), (121, 508112), (176, 349327), (242, 254056), (484, 127028), (968, 63514), (1331, 46192), (1936, 31757), (2662, 23096), (2887, 21296), (5324, 11548), (5774, 10648)]