51960216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 128

約数和(自身を含む): 167362560

約数和(自身を除く): 115402344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 907, 924, 1023, 1302, 1364, 1736, 1814, 1848, 2046, 2387, 2604, 2721, 2728, 3628, 4092, 4774, 5208, 5442, 6349, 7161, 7256, 8184, 9548, 9977, 10884, 12698, 14322, 19047, 19096, 19954, 21768, 25396, 28117, 28644, 29931, 38094, 39908, 50792, 56234, 57288, 59862, 69839, 76188, 79816, 84351, 112468, 119724, 139678, 152376, 168702, 196819, 209517, 224936, 239448, 279356, 309287, 337404, 393638, 419034, 558712, 590457, 618574, 674808, 787276, 838068, 927861, 1180914, 1237148, 1574552, 1676136, 1855722, 2165009, 2361828, 2474296, 3711444, 4330018, 4723656, 6495027, 7422888, 8660036, 12990054, 17320072, 25980108, 51960216]

約数ペア:

[(1, 51960216), (2, 25980108), (3, 17320072), (4, 12990054), (6, 8660036), (7, 7422888), (8, 6495027), (11, 4723656), (12, 4330018), (14, 3711444), (21, 2474296), (22, 2361828), (24, 2165009), (28, 1855722), (31, 1676136), (33, 1574552), (42, 1237148), (44, 1180914), (56, 927861), (62, 838068), (66, 787276), (77, 674808), (84, 618574), (88, 590457), (93, 558712), (124, 419034), (132, 393638), (154, 337404), (168, 309287), (186, 279356), (217, 239448), (231, 224936), (248, 209517), (264, 196819), (308, 168702), (341, 152376), (372, 139678), (434, 119724), (462, 112468), (616, 84351), (651, 79816), (682, 76188), (744, 69839), (868, 59862), (907, 57288), (924, 56234), (1023, 50792), (1302, 39908), (1364, 38094), (1736, 29931), (1814, 28644), (1848, 28117), (2046, 25396), (2387, 21768), (2604, 19954), (2721, 19096), (2728, 19047), (3628, 14322), (4092, 12698), (4774, 10884), (5208, 9977), (5442, 9548), (6349, 8184), (7161, 7256)]