38317642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 68983200

約数和(自身を除く): 30665558

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 109, 209, 218, 319, 418, 551, 638, 841, 1102, 1199, 1682, 2071, 2398, 3161, 4142, 6061, 6322, 9251, 12122, 15979, 18502, 22781, 31958, 34771, 45562, 60059, 69542, 91669, 120118, 175769, 183338, 351538, 660649, 1008359, 1321298, 1741711, 2016718, 3483422, 19158821, 38317642]

約数ペア:

[(1, 38317642), (2, 19158821), (11, 3483422), (19, 2016718), (22, 1741711), (29, 1321298), (38, 1008359), (58, 660649), (109, 351538), (209, 183338), (218, 175769), (319, 120118), (418, 91669), (551, 69542), (638, 60059), (841, 45562), (1102, 34771), (1199, 31958), (1682, 22781), (2071, 18502), (2398, 15979), (3161, 12122), (4142, 9251), (6061, 6322)]