52388040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 157671360

約数和(自身を除く): 105283320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 947, 1383, 1844, 1894, 2305, 2766, 2841, 3688, 3788, 4610, 4735, 5532, 5682, 6915, 7576, 9220, 9470, 11064, 11364, 13830, 14205, 18440, 18940, 22728, 27660, 28410, 37880, 55320, 56820, 113640, 436567, 873134, 1309701, 1746268, 2182835, 2619402, 3492536, 4365670, 5238804, 6548505, 8731340, 10477608, 13097010, 17462680, 26194020, 52388040]

約数ペア:

[(1, 52388040), (2, 26194020), (3, 17462680), (4, 13097010), (5, 10477608), (6, 8731340), (8, 6548505), (10, 5238804), (12, 4365670), (15, 3492536), (20, 2619402), (24, 2182835), (30, 1746268), (40, 1309701), (60, 873134), (120, 436567), (461, 113640), (922, 56820), (947, 55320), (1383, 37880), (1844, 28410), (1894, 27660), (2305, 22728), (2766, 18940), (2841, 18440), (3688, 14205), (3788, 13830), (4610, 11364), (4735, 11064), (5532, 9470), (5682, 9220), (6915, 7576)]