56001128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 62194072

約数列:

[1, 2, 4, 8, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 296, 359, 527, 629, 718, 1054, 1147, 1258, 1436, 2108, 2294, 2516, 2872, 4216, 4588, 5032, 6103, 9176, 11129, 12206, 13283, 19499, 22258, 24412, 26566, 38998, 44516, 48824, 53132, 77996, 89032, 106264, 155992, 189193, 225811, 378386, 411773, 451622, 756772, 823546, 903244, 1513544, 1647092, 1806488, 3294184, 7000141, 14000282, 28000564, 56001128]

約数ペア:

[(1, 56001128), (2, 28000564), (4, 14000282), (8, 7000141), (17, 3294184), (31, 1806488), (34, 1647092), (37, 1513544), (62, 903244), (68, 823546), (74, 756772), (124, 451622), (136, 411773), (148, 378386), (248, 225811), (296, 189193), (359, 155992), (527, 106264), (629, 89032), (718, 77996), (1054, 53132), (1147, 48824), (1258, 44516), (1436, 38998), (2108, 26566), (2294, 24412), (2516, 22258), (2872, 19499), (4216, 13283), (4588, 12206), (5032, 11129), (6103, 9176)]