55791606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 126862848

約数和(自身を除く): 71071242

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 137, 138, 227, 274, 299, 411, 454, 598, 681, 822, 897, 1362, 1781, 1794, 2951, 3151, 3562, 5221, 5343, 5902, 6302, 8853, 9453, 10442, 10686, 15663, 17706, 18906, 31099, 31326, 40963, 62198, 67873, 81926, 93297, 122889, 135746, 186594, 203619, 245778, 404287, 407238, 715277, 808574, 1212861, 1430554, 2145831, 2425722, 4291662, 9298601, 18597202, 27895803, 55791606]

約数ペア:

[(1, 55791606), (2, 27895803), (3, 18597202), (6, 9298601), (13, 4291662), (23, 2425722), (26, 2145831), (39, 1430554), (46, 1212861), (69, 808574), (78, 715277), (137, 407238), (138, 404287), (227, 245778), (274, 203619), (299, 186594), (411, 135746), (454, 122889), (598, 93297), (681, 81926), (822, 67873), (897, 62198), (1362, 40963), (1781, 31326), (1794, 31099), (2951, 18906), (3151, 17706), (3562, 15663), (5221, 10686), (5343, 10442), (5902, 9453), (6302, 8853)]