51266808

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 145367040

約数和(自身を除く): 94100232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 103, 124, 186, 206, 223, 248, 279, 309, 372, 412, 446, 558, 618, 669, 744, 824, 892, 927, 1116, 1236, 1338, 1784, 1854, 2007, 2232, 2472, 2676, 3193, 3708, 4014, 5352, 6386, 6913, 7416, 8028, 9579, 12772, 13826, 16056, 19158, 20739, 22969, 25544, 27652, 28737, 38316, 41478, 45938, 55304, 57474, 62217, 68907, 76632, 82956, 91876, 114948, 124434, 137814, 165912, 183752, 206721, 229896, 248868, 275628, 413442, 497736, 551256, 712039, 826884, 1424078, 1653768, 2136117, 2848156, 4272234, 5696312, 6408351, 8544468, 12816702, 17088936, 25633404, 51266808]

約数ペア:

[(1, 51266808), (2, 25633404), (3, 17088936), (4, 12816702), (6, 8544468), (8, 6408351), (9, 5696312), (12, 4272234), (18, 2848156), (24, 2136117), (31, 1653768), (36, 1424078), (62, 826884), (72, 712039), (93, 551256), (103, 497736), (124, 413442), (186, 275628), (206, 248868), (223, 229896), (248, 206721), (279, 183752), (309, 165912), (372, 137814), (412, 124434), (446, 114948), (558, 91876), (618, 82956), (669, 76632), (744, 68907), (824, 62217), (892, 57474), (927, 55304), (1116, 45938), (1236, 41478), (1338, 38316), (1784, 28737), (1854, 27652), (2007, 25544), (2232, 22969), (2472, 20739), (2676, 19158), (3193, 16056), (3708, 13826), (4014, 12772), (5352, 9579), (6386, 8028), (6913, 7416)]