25882038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 74188800

約数和(自身を除く): 48306762

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 229, 234, 273, 299, 322, 351, 378, 414, 458, 483, 546, 598, 621, 687, 702, 819, 897, 966, 1242, 1374, 1449, 1603, 1638, 1794, 2061, 2093, 2457, 2691, 2898, 2977, 3206, 4122, 4186, 4347, 4809, 4914, 5267, 5382, 5954, 6183, 6279, 8073, 8694, 8931, 9618, 10534, 12366, 12558, 14427, 15801, 16146, 17862, 18837, 20839, 26793, 28854, 31602, 36869, 37674, 41678, 43281, 47403, 53586, 56511, 62517, 68471, 73738, 80379, 86562, 94806, 110607, 113022, 125034, 136942, 142209, 160758, 187551, 205413, 221214, 284418, 331821, 375102, 410826, 479297, 562653, 616239, 663642, 958594, 995463, 1125306, 1232478, 1437891, 1848717, 1990926, 2875782, 3697434, 4313673, 8627346, 12941019, 25882038]

約数ペア:

[(1, 25882038), (2, 12941019), (3, 8627346), (6, 4313673), (7, 3697434), (9, 2875782), (13, 1990926), (14, 1848717), (18, 1437891), (21, 1232478), (23, 1125306), (26, 995463), (27, 958594), (39, 663642), (42, 616239), (46, 562653), (54, 479297), (63, 410826), (69, 375102), (78, 331821), (91, 284418), (117, 221214), (126, 205413), (138, 187551), (161, 160758), (182, 142209), (189, 136942), (207, 125034), (229, 113022), (234, 110607), (273, 94806), (299, 86562), (322, 80379), (351, 73738), (378, 68471), (414, 62517), (458, 56511), (483, 53586), (546, 47403), (598, 43281), (621, 41678), (687, 37674), (702, 36869), (819, 31602), (897, 28854), (966, 26793), (1242, 20839), (1374, 18837), (1449, 17862), (1603, 16146), (1638, 15801), (1794, 14427), (2061, 12558), (2093, 12366), (2457, 10534), (2691, 9618), (2898, 8931), (2977, 8694), (3206, 8073), (4122, 6279), (4186, 6183), (4347, 5954), (4809, 5382), (4914, 5267)]