54638532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 149613464

約数和(自身を除く): 94974932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 373, 468, 626, 746, 939, 1119, 1252, 1492, 1878, 2238, 2817, 3357, 3756, 4069, 4476, 4849, 5634, 6714, 8138, 9698, 11268, 12207, 13428, 14547, 16276, 19396, 24414, 29094, 36621, 43641, 48828, 58188, 73242, 87282, 116749, 146484, 174564, 233498, 350247, 466996, 700494, 1050741, 1400988, 1517737, 2101482, 3035474, 4202964, 4553211, 6070948, 9106422, 13659633, 18212844, 27319266, 54638532]

約数ペア:

[(1, 54638532), (2, 27319266), (3, 18212844), (4, 13659633), (6, 9106422), (9, 6070948), (12, 4553211), (13, 4202964), (18, 3035474), (26, 2101482), (36, 1517737), (39, 1400988), (52, 1050741), (78, 700494), (117, 466996), (156, 350247), (234, 233498), (313, 174564), (373, 146484), (468, 116749), (626, 87282), (746, 73242), (939, 58188), (1119, 48828), (1252, 43641), (1492, 36621), (1878, 29094), (2238, 24414), (2817, 19396), (3357, 16276), (3756, 14547), (4069, 13428), (4476, 12207), (4849, 11268), (5634, 9698), (6714, 8138)]