50000706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 89345214

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 93, 102, 119, 126, 153, 186, 189, 217, 238, 251, 279, 306, 357, 378, 434, 459, 502, 527, 558, 651, 714, 753, 837, 918, 1054, 1071, 1302, 1506, 1581, 1674, 1757, 1953, 2142, 2259, 3162, 3213, 3514, 3689, 3906, 4267, 4518, 4743, 5271, 5859, 6426, 6777, 7378, 7781, 8534, 9486, 10542, 11067, 11718, 12801, 13554, 14229, 15562, 15813, 22134, 23343, 25602, 28458, 29869, 31626, 33201, 38403, 46686, 47439, 54467, 59738, 66402, 70029, 76806, 89607, 94878, 99603, 108934, 115209, 132277, 140058, 163401, 179214, 199206, 210087, 230418, 264554, 268821, 326802, 396831, 420174, 490203, 537642, 793662, 806463, 925939, 980406, 1190493, 1470609, 1612926, 1851878, 2380986, 2777817, 2941218, 3571479, 5555634, 7142958, 8333451, 16666902, 25000353, 50000706]

約数ペア:

[(1, 50000706), (2, 25000353), (3, 16666902), (6, 8333451), (7, 7142958), (9, 5555634), (14, 3571479), (17, 2941218), (18, 2777817), (21, 2380986), (27, 1851878), (31, 1612926), (34, 1470609), (42, 1190493), (51, 980406), (54, 925939), (62, 806463), (63, 793662), (93, 537642), (102, 490203), (119, 420174), (126, 396831), (153, 326802), (186, 268821), (189, 264554), (217, 230418), (238, 210087), (251, 199206), (279, 179214), (306, 163401), (357, 140058), (378, 132277), (434, 115209), (459, 108934), (502, 99603), (527, 94878), (558, 89607), (651, 76806), (714, 70029), (753, 66402), (837, 59738), (918, 54467), (1054, 47439), (1071, 46686), (1302, 38403), (1506, 33201), (1581, 31626), (1674, 29869), (1757, 28458), (1953, 25602), (2142, 23343), (2259, 22134), (3162, 15813), (3213, 15562), (3514, 14229), (3689, 13554), (3906, 12801), (4267, 11718), (4518, 11067), (4743, 10542), (5271, 9486), (5859, 8534), (6426, 7781), (6777, 7378)]