38206704

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 102529152

約数和(自身を除く): 64322448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 107, 129, 172, 173, 214, 258, 321, 344, 346, 428, 516, 519, 642, 688, 692, 856, 1032, 1038, 1284, 1384, 1712, 2064, 2076, 2568, 2768, 4152, 4601, 5136, 7439, 8304, 9202, 13803, 14878, 18404, 18511, 22317, 27606, 29756, 36808, 37022, 44634, 55212, 55533, 59512, 73616, 74044, 89268, 110424, 111066, 119024, 148088, 178536, 220848, 222132, 296176, 357072, 444264, 795973, 888528, 1591946, 2387919, 3183892, 4775838, 6367784, 9551676, 12735568, 19103352, 38206704]

約数ペア:

[(1, 38206704), (2, 19103352), (3, 12735568), (4, 9551676), (6, 6367784), (8, 4775838), (12, 3183892), (16, 2387919), (24, 1591946), (43, 888528), (48, 795973), (86, 444264), (107, 357072), (129, 296176), (172, 222132), (173, 220848), (214, 178536), (258, 148088), (321, 119024), (344, 111066), (346, 110424), (428, 89268), (516, 74044), (519, 73616), (642, 59512), (688, 55533), (692, 55212), (856, 44634), (1032, 37022), (1038, 36808), (1284, 29756), (1384, 27606), (1712, 22317), (2064, 18511), (2076, 18404), (2568, 14878), (2768, 13803), (4152, 9202), (4601, 8304), (5136, 7439)]