56831964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5127

約数の個数: 72

約数和(自身を含む): 162408960

約数和(自身を除く): 105576996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5087, 5586, 10174, 11172, 15261, 20348, 30522, 35609, 61044, 71218, 96653, 106827, 142436, 193306, 213654, 249263, 289959, 386612, 427308, 498526, 579918, 676571, 747789, 997052, 1159836, 1353142, 1495578, 2029713, 2706284, 2991156, 4059426, 4735997, 8118852, 9471994, 14207991, 18943988, 28415982, 56831964]

約数ペア:

[(1, 56831964), (2, 28415982), (3, 18943988), (4, 14207991), (6, 9471994), (7, 8118852), (12, 4735997), (14, 4059426), (19, 2991156), (21, 2706284), (28, 2029713), (38, 1495578), (42, 1353142), (49, 1159836), (57, 997052), (76, 747789), (84, 676571), (98, 579918), (114, 498526), (133, 427308), (147, 386612), (196, 289959), (228, 249263), (266, 213654), (294, 193306), (399, 142436), (532, 106827), (588, 96653), (798, 71218), (931, 61044), (1596, 35609), (1862, 30522), (2793, 20348), (3724, 15261), (5087, 11172), (5586, 10174)]