49807926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 140175360

約数和(自身を除く): 90367434

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 337, 357, 378, 391, 414, 459, 483, 621, 674, 714, 782, 918, 966, 1011, 1071, 1173, 1242, 1449, 2022, 2142, 2346, 2359, 2737, 2898, 3033, 3213, 3519, 4347, 4718, 5474, 5729, 6066, 6426, 7038, 7077, 7751, 8211, 8694, 9099, 10557, 11458, 14154, 15502, 16422, 17187, 18198, 21114, 21231, 23253, 24633, 34374, 40103, 42462, 46506, 49266, 51561, 54257, 63693, 69759, 73899, 80206, 103122, 108514, 120309, 127386, 131767, 139518, 147798, 154683, 162771, 209277, 240618, 263534, 309366, 325542, 360927, 395301, 418554, 488313, 721854, 790602, 922369, 976626, 1082781, 1185903, 1464939, 1844738, 2165562, 2371806, 2767107, 2929878, 3557709, 5534214, 7115418, 8301321, 16602642, 24903963, 49807926]

約数ペア:

[(1, 49807926), (2, 24903963), (3, 16602642), (6, 8301321), (7, 7115418), (9, 5534214), (14, 3557709), (17, 2929878), (18, 2767107), (21, 2371806), (23, 2165562), (27, 1844738), (34, 1464939), (42, 1185903), (46, 1082781), (51, 976626), (54, 922369), (63, 790602), (69, 721854), (102, 488313), (119, 418554), (126, 395301), (138, 360927), (153, 325542), (161, 309366), (189, 263534), (207, 240618), (238, 209277), (306, 162771), (322, 154683), (337, 147798), (357, 139518), (378, 131767), (391, 127386), (414, 120309), (459, 108514), (483, 103122), (621, 80206), (674, 73899), (714, 69759), (782, 63693), (918, 54257), (966, 51561), (1011, 49266), (1071, 46506), (1173, 42462), (1242, 40103), (1449, 34374), (2022, 24633), (2142, 23253), (2346, 21231), (2359, 21114), (2737, 18198), (2898, 17187), (3033, 16422), (3213, 15502), (3519, 14154), (4347, 11458), (4718, 10557), (5474, 9099), (5729, 8694), (6066, 8211), (6426, 7751), (7038, 7077)]