57314868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 154573440

約数和(自身を除く): 97258572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 156, 183, 228, 244, 247, 317, 366, 494, 634, 732, 741, 793, 951, 988, 1159, 1268, 1482, 1586, 1902, 2318, 2379, 2964, 3172, 3477, 3804, 4121, 4636, 4758, 6023, 6954, 8242, 9516, 12046, 12363, 13908, 15067, 16484, 18069, 19337, 24092, 24726, 30134, 36138, 38674, 45201, 49452, 58011, 60268, 72276, 77348, 78299, 90402, 116022, 156598, 180804, 232044, 234897, 251381, 313196, 367403, 469794, 502762, 734806, 754143, 939588, 1005524, 1102209, 1469612, 1508286, 2204418, 3016572, 4408836, 4776239, 9552478, 14328717, 19104956, 28657434, 57314868]

約数ペア:

[(1, 57314868), (2, 28657434), (3, 19104956), (4, 14328717), (6, 9552478), (12, 4776239), (13, 4408836), (19, 3016572), (26, 2204418), (38, 1508286), (39, 1469612), (52, 1102209), (57, 1005524), (61, 939588), (76, 754143), (78, 734806), (114, 502762), (122, 469794), (156, 367403), (183, 313196), (228, 251381), (244, 234897), (247, 232044), (317, 180804), (366, 156598), (494, 116022), (634, 90402), (732, 78299), (741, 77348), (793, 72276), (951, 60268), (988, 58011), (1159, 49452), (1268, 45201), (1482, 38674), (1586, 36138), (1902, 30134), (2318, 24726), (2379, 24092), (2964, 19337), (3172, 18069), (3477, 16484), (3804, 15067), (4121, 13908), (4636, 12363), (4758, 12046), (6023, 9516), (6954, 8242)]