55178368.000000000

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 316224000

約数和(自身を除く): 168014488

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 449, 484, 682, 898, 968, 1331, 1364, 1796, 2662, 2728, 3592, 3751, 4939, 5324, 7502, 9878, 10648, 13919, 15004, 19756, 27838, 30008, 39512, 41261, 54329, 55676, 82522, 108658, 111352, 153109, 165044, 217316, 306218, 330088, 434632, 597619, 612436, 1195238, 1224872, 1684199, 2390476, 3368398, 4780952, 6736796, 13473592, 18526189, 37052378, 74104756, 148209512]

約数ペア:

[(1, 148209512), (2, 74104756), (4, 37052378), (8, 18526189), (11, 13473592), (22, 6736796), (31, 4780952), (44, 3368398), (62, 2390476), (88, 1684199), (121, 1224872), (124, 1195238), (242, 612436), (248, 597619), (341, 434632), (449, 330088), (484, 306218), (682, 217316), (898, 165044), (968, 153109), (1331, 111352), (1364, 108658), (1796, 82522), (2662, 55676), (2728, 54329), (3592, 41261), (3751, 39512), (4939, 30008), (5324, 27838), (7502, 19756), (9878, 15004), (10648, 13919)]