54831040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 112

約数和(自身を含む): 146633184

約数和(自身を除く): 91802144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 421, 440, 592, 704, 740, 814, 842, 880, 1184, 1480, 1628, 1684, 1760, 2035, 2105, 2368, 2960, 3256, 3368, 3520, 4070, 4210, 4631, 5920, 6512, 6736, 8140, 8420, 9262, 11840, 13024, 13472, 15577, 16280, 16840, 18524, 23155, 26048, 26944, 31154, 32560, 33680, 37048, 46310, 62308, 65120, 67360, 74096, 77885, 92620, 124616, 130240, 134720, 148192, 155770, 171347, 185240, 249232, 296384, 311540, 342694, 370480, 498464, 623080, 685388, 740960, 856735, 996928, 1246160, 1370776, 1481920, 1713470, 2492320, 2741552, 3426940, 4984640, 5483104, 6853880, 10966208, 13707760, 27415520, 54831040]

約数ペア:

[(1, 54831040), (2, 27415520), (4, 13707760), (5, 10966208), (8, 6853880), (10, 5483104), (11, 4984640), (16, 3426940), (20, 2741552), (22, 2492320), (32, 1713470), (37, 1481920), (40, 1370776), (44, 1246160), (55, 996928), (64, 856735), (74, 740960), (80, 685388), (88, 623080), (110, 498464), (148, 370480), (160, 342694), (176, 311540), (185, 296384), (220, 249232), (296, 185240), (320, 171347), (352, 155770), (370, 148192), (407, 134720), (421, 130240), (440, 124616), (592, 92620), (704, 77885), (740, 74096), (814, 67360), (842, 65120), (880, 62308), (1184, 46310), (1480, 37048), (1628, 33680), (1684, 32560), (1760, 31154), (2035, 26944), (2105, 26048), (2368, 23155), (2960, 18524), (3256, 16840), (3368, 16280), (3520, 15577), (4070, 13472), (4210, 13024), (4631, 11840), (5920, 9262), (6512, 8420), (6736, 8140)]