51654654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 119480400

約数和(自身を除く): 67825746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2069, 2774, 4138, 4161, 6207, 8322, 12414, 12483, 18621, 24966, 37242, 39311, 78622, 117933, 151037, 235866, 302074, 353799, 453111, 707598, 906222, 1359333, 2718666, 2869703, 5739406, 8609109, 17218218, 25827327, 51654654]

約数ペア:

[(1, 51654654), (2, 25827327), (3, 17218218), (6, 8609109), (9, 5739406), (18, 2869703), (19, 2718666), (38, 1359333), (57, 906222), (73, 707598), (114, 453111), (146, 353799), (171, 302074), (219, 235866), (342, 151037), (438, 117933), (657, 78622), (1314, 39311), (1387, 37242), (2069, 24966), (2774, 18621), (4138, 12483), (4161, 12414), (6207, 8322)]