38055784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19259}}^1$

素因数の和:19297

約数の個数: 32

約数和(自身を含む): 80892000

約数和(自身を除く): 42836216

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 19259, 38518, 77036, 154072, 250367, 365921, 500734, 731842, 1001468, 1463684, 2002936, 2927368, 4756973, 9513946, 19027892, 38055784]

約数ペア:

[(1, 38055784), (2, 19027892), (4, 9513946), (8, 4756973), (13, 2927368), (19, 2002936), (26, 1463684), (38, 1001468), (52, 731842), (76, 500734), (104, 365921), (152, 250367), (247, 154072), (494, 77036), (988, 38518), (1976, 19259)]