45121352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 93571200

約数和(自身を除く): 48449848

約数列:

[1, 2, 4, 8, 19, 37, 38, 71, 74, 76, 113, 142, 148, 152, 226, 284, 296, 452, 568, 703, 904, 1349, 1406, 2147, 2627, 2698, 2812, 4181, 4294, 5254, 5396, 5624, 8023, 8362, 8588, 10508, 10792, 16046, 16724, 17176, 21016, 32092, 33448, 49913, 64184, 79439, 99826, 152437, 158878, 199652, 296851, 304874, 317756, 399304, 593702, 609748, 635512, 1187404, 1219496, 2374808, 5640169, 11280338, 22560676, 45121352]

約数ペア:

[(1, 45121352), (2, 22560676), (4, 11280338), (8, 5640169), (19, 2374808), (37, 1219496), (38, 1187404), (71, 635512), (74, 609748), (76, 593702), (113, 399304), (142, 317756), (148, 304874), (152, 296851), (226, 199652), (284, 158878), (296, 152437), (452, 99826), (568, 79439), (703, 64184), (904, 49913), (1349, 33448), (1406, 32092), (2147, 21016), (2627, 17176), (2698, 16724), (2812, 16046), (4181, 10792), (4294, 10508), (5254, 8588), (5396, 8362), (5624, 8023)]