40130052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 104186880

約数和(自身を除く): 64056828

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 67, 71, 74, 76, 111, 114, 134, 142, 148, 201, 213, 222, 228, 268, 284, 402, 426, 444, 703, 804, 852, 1273, 1349, 1406, 2109, 2479, 2546, 2627, 2698, 2812, 3819, 4047, 4218, 4757, 4958, 5092, 5254, 5396, 7437, 7638, 7881, 8094, 8436, 9514, 9916, 10508, 14271, 14874, 15276, 15762, 16188, 19028, 28542, 29748, 31524, 47101, 49913, 57084, 90383, 94202, 99826, 141303, 149739, 176009, 180766, 188404, 199652, 271149, 282606, 299478, 352018, 361532, 528027, 542298, 565212, 598956, 704036, 1056054, 1084596, 2112108, 3344171, 6688342, 10032513, 13376684, 20065026, 40130052]

約数ペア:

[(1, 40130052), (2, 20065026), (3, 13376684), (4, 10032513), (6, 6688342), (12, 3344171), (19, 2112108), (37, 1084596), (38, 1056054), (57, 704036), (67, 598956), (71, 565212), (74, 542298), (76, 528027), (111, 361532), (114, 352018), (134, 299478), (142, 282606), (148, 271149), (201, 199652), (213, 188404), (222, 180766), (228, 176009), (268, 149739), (284, 141303), (402, 99826), (426, 94202), (444, 90383), (703, 57084), (804, 49913), (852, 47101), (1273, 31524), (1349, 29748), (1406, 28542), (2109, 19028), (2479, 16188), (2546, 15762), (2627, 15276), (2698, 14874), (2812, 14271), (3819, 10508), (4047, 9916), (4218, 9514), (4757, 8436), (4958, 8094), (5092, 7881), (5254, 7638), (5396, 7437)]