38760204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27143}}^1$

素因数の和:27174

約数の個数: 48

約数和(自身を含む): 109444608

約数和(自身を除く): 70684404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 27143, 54286, 81429, 108572, 162858, 190001, 325716, 380002, 461431, 570003, 760004, 922862, 1140006, 1384293, 1845724, 2280012, 2768586, 3230017, 5537172, 6460034, 9690051, 12920068, 19380102, 38760204]

約数ペア:

[(1, 38760204), (2, 19380102), (3, 12920068), (4, 9690051), (6, 6460034), (7, 5537172), (12, 3230017), (14, 2768586), (17, 2280012), (21, 1845724), (28, 1384293), (34, 1140006), (42, 922862), (51, 760004), (68, 570003), (84, 461431), (102, 380002), (119, 325716), (204, 190001), (238, 162858), (357, 108572), (476, 81429), (714, 54286), (1428, 27143)]