55621968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 153561600

約数和(自身を除く): 97939632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 859, 912, 1136, 1349, 1704, 1718, 2577, 2698, 3408, 3436, 4047, 5154, 5396, 6872, 8094, 10308, 10792, 13744, 16188, 16321, 20616, 21584, 32376, 32642, 41232, 48963, 60989, 64752, 65284, 97926, 121978, 130568, 182967, 195852, 243956, 261136, 365934, 391704, 487912, 731868, 783408, 975824, 1158791, 1463736, 2317582, 2927472, 3476373, 4635164, 6952746, 9270328, 13905492, 18540656, 27810984, 55621968]

約数ペア:

[(1, 55621968), (2, 27810984), (3, 18540656), (4, 13905492), (6, 9270328), (8, 6952746), (12, 4635164), (16, 3476373), (19, 2927472), (24, 2317582), (38, 1463736), (48, 1158791), (57, 975824), (71, 783408), (76, 731868), (114, 487912), (142, 391704), (152, 365934), (213, 261136), (228, 243956), (284, 195852), (304, 182967), (426, 130568), (456, 121978), (568, 97926), (852, 65284), (859, 64752), (912, 60989), (1136, 48963), (1349, 41232), (1704, 32642), (1718, 32376), (2577, 21584), (2698, 20616), (3408, 16321), (3436, 16188), (4047, 13744), (5154, 10792), (5396, 10308), (6872, 8094)]