33945704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 74088000

約数和(自身を除く): 40142296

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 328, 419, 494, 533, 779, 838, 988, 1066, 1558, 1676, 1976, 2132, 3116, 3352, 4264, 5447, 6232, 7961, 10127, 10894, 15922, 17179, 20254, 21788, 31844, 34358, 40508, 43576, 63688, 68716, 81016, 103493, 137432, 206986, 223327, 326401, 413972, 446654, 652802, 827944, 893308, 1305604, 1786616, 2611208, 4243213, 8486426, 16972852, 33945704]

約数ペア:

[(1, 33945704), (2, 16972852), (4, 8486426), (8, 4243213), (13, 2611208), (19, 1786616), (26, 1305604), (38, 893308), (41, 827944), (52, 652802), (76, 446654), (82, 413972), (104, 326401), (152, 223327), (164, 206986), (247, 137432), (328, 103493), (419, 81016), (494, 68716), (533, 63688), (779, 43576), (838, 40508), (988, 34358), (1066, 31844), (1558, 21788), (1676, 20254), (1976, 17179), (2132, 15922), (3116, 10894), (3352, 10127), (4264, 7961), (5447, 6232)]