50005408544

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157543}}^1$

素因数の和:157682

約数の個数: 96

約数和(自身を含む): 122279351040

約数和(自身を除く): 72273942496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 109, 112, 182, 208, 218, 224, 364, 416, 436, 728, 763, 872, 1417, 1456, 1526, 1744, 2834, 2912, 3052, 3488, 5668, 6104, 9919, 11336, 12208, 19838, 22672, 24416, 39676, 45344, 79352, 157543, 158704, 315086, 317408, 630172, 1102801, 1260344, 2048059, 2205602, 2520688, 4096118, 4411204, 5041376, 8192236, 8822408, 14336413, 16384472, 17172187, 17644816, 28672826, 32768944, 34344374, 35289632, 57345652, 65537888, 68688748, 114691304, 120205309, 137377496, 223238431, 229382608, 240410618, 274754992, 446476862, 458765216, 480821236, 549509984, 892953724, 961642472, 1562669017, 1785907448, 1923284944, 3125338034, 3571814896, 3846569888, 6250676068, 7143629792, 12501352136, 25002704272, 50005408544]

約数ペア:

[(1, 50005408544), (2, 25002704272), (4, 12501352136), (7, 7143629792), (8, 6250676068), (13, 3846569888), (14, 3571814896), (16, 3125338034), (26, 1923284944), (28, 1785907448), (32, 1562669017), (52, 961642472), (56, 892953724), (91, 549509984), (104, 480821236), (109, 458765216), (112, 446476862), (182, 274754992), (208, 240410618), (218, 229382608), (224, 223238431), (364, 137377496), (416, 120205309), (436, 114691304), (728, 68688748), (763, 65537888), (872, 57345652), (1417, 35289632), (1456, 34344374), (1526, 32768944), (1744, 28672826), (2834, 17644816), (2912, 17172187), (3052, 16384472), (3488, 14336413), (5668, 8822408), (6104, 8192236), (9919, 5041376), (11336, 4411204), (12208, 4096118), (19838, 2520688), (22672, 2205602), (24416, 2048059), (39676, 1260344), (45344, 1102801), (79352, 630172), (157543, 317408), (158704, 315086)]