53499040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 148466304

約数和(自身を除く): 94967264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1291, 1295, 1480, 2072, 2582, 2590, 2960, 4144, 5164, 5180, 5920, 6455, 8288, 9037, 10328, 10360, 12910, 18074, 20656, 20720, 25820, 36148, 41312, 41440, 45185, 47767, 51640, 72296, 90370, 95534, 103280, 144592, 180740, 191068, 206560, 238835, 289184, 334369, 361480, 382136, 477670, 668738, 722960, 764272, 955340, 1337476, 1445920, 1528544, 1671845, 1910680, 2674952, 3343690, 3821360, 5349904, 6687380, 7642720, 10699808, 13374760, 26749520, 53499040]

約数ペア:

[(1, 53499040), (2, 26749520), (4, 13374760), (5, 10699808), (7, 7642720), (8, 6687380), (10, 5349904), (14, 3821360), (16, 3343690), (20, 2674952), (28, 1910680), (32, 1671845), (35, 1528544), (37, 1445920), (40, 1337476), (56, 955340), (70, 764272), (74, 722960), (80, 668738), (112, 477670), (140, 382136), (148, 361480), (160, 334369), (185, 289184), (224, 238835), (259, 206560), (280, 191068), (296, 180740), (370, 144592), (518, 103280), (560, 95534), (592, 90370), (740, 72296), (1036, 51640), (1120, 47767), (1184, 45185), (1291, 41440), (1295, 41312), (1480, 36148), (2072, 25820), (2582, 20720), (2590, 20656), (2960, 18074), (4144, 12910), (5164, 10360), (5180, 10328), (5920, 9037), (6455, 8288)]