56331464

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 128117760

約数和(自身を除く): 71786296

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 877, 1036, 1147, 1736, 1754, 2072, 2294, 3508, 4588, 6139, 7016, 8029, 9176, 12278, 16058, 24556, 27187, 32116, 32449, 49112, 54374, 64232, 64898, 108748, 129796, 190309, 217496, 227143, 259592, 380618, 454286, 761236, 908572, 1005919, 1522472, 1817144, 2011838, 4023676, 7041433, 8047352, 14082866, 28165732, 56331464]

約数ペア:

[(1, 56331464), (2, 28165732), (4, 14082866), (7, 8047352), (8, 7041433), (14, 4023676), (28, 2011838), (31, 1817144), (37, 1522472), (56, 1005919), (62, 908572), (74, 761236), (124, 454286), (148, 380618), (217, 259592), (248, 227143), (259, 217496), (296, 190309), (434, 129796), (518, 108748), (868, 64898), (877, 64232), (1036, 54374), (1147, 49112), (1736, 32449), (1754, 32116), (2072, 27187), (2294, 24556), (3508, 16058), (4588, 12278), (6139, 9176), (7016, 8029)]