56624988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 165473280

約数和(自身を除く): 108848292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 53, 69, 79, 84, 92, 98, 106, 138, 147, 158, 159, 161, 196, 212, 237, 276, 294, 316, 318, 322, 371, 474, 483, 553, 588, 636, 644, 742, 948, 966, 1106, 1113, 1127, 1219, 1484, 1659, 1817, 1932, 2212, 2226, 2254, 2438, 2597, 3318, 3381, 3634, 3657, 3871, 4187, 4452, 4508, 4876, 5194, 5451, 6636, 6762, 7268, 7314, 7742, 7791, 8374, 8533, 10388, 10902, 11613, 12561, 12719, 13524, 14628, 15484, 15582, 16748, 17066, 21804, 23226, 25122, 25438, 25599, 29309, 31164, 34132, 38157, 46452, 50244, 50876, 51198, 58618, 59731, 76314, 87927, 89033, 96301, 102396, 117236, 119462, 152628, 175854, 178066, 179193, 192602, 205163, 238924, 267099, 288903, 351708, 356132, 358386, 385204, 410326, 534198, 577806, 615489, 674107, 716772, 820652, 1068396, 1155612, 1230978, 1348214, 2022321, 2461956, 2696428, 4044642, 4718749, 8089284, 9437498, 14156247, 18874996, 28312494, 56624988]

約数ペア:

[(1, 56624988), (2, 28312494), (3, 18874996), (4, 14156247), (6, 9437498), (7, 8089284), (12, 4718749), (14, 4044642), (21, 2696428), (23, 2461956), (28, 2022321), (42, 1348214), (46, 1230978), (49, 1155612), (53, 1068396), (69, 820652), (79, 716772), (84, 674107), (92, 615489), (98, 577806), (106, 534198), (138, 410326), (147, 385204), (158, 358386), (159, 356132), (161, 351708), (196, 288903), (212, 267099), (237, 238924), (276, 205163), (294, 192602), (316, 179193), (318, 178066), (322, 175854), (371, 152628), (474, 119462), (483, 117236), (553, 102396), (588, 96301), (636, 89033), (644, 87927), (742, 76314), (948, 59731), (966, 58618), (1106, 51198), (1113, 50876), (1127, 50244), (1219, 46452), (1484, 38157), (1659, 34132), (1817, 31164), (1932, 29309), (2212, 25599), (2226, 25438), (2254, 25122), (2438, 23226), (2597, 21804), (3318, 17066), (3381, 16748), (3634, 15582), (3657, 15484), (3871, 14628), (4187, 13524), (4452, 12719), (4508, 12561), (4876, 11613), (5194, 10902), (5451, 10388), (6636, 8533), (6762, 8374), (7268, 7791), (7314, 7742)]