38754034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 33821966

約数列:

[1, 2, 11, 19, 22, 23, 29, 38, 46, 58, 139, 209, 253, 278, 319, 418, 437, 506, 551, 638, 667, 874, 1102, 1334, 1529, 2641, 3058, 3197, 4031, 4807, 5282, 6061, 6394, 7337, 8062, 9614, 12122, 12673, 14674, 25346, 29051, 35167, 44341, 58102, 60743, 70334, 76589, 88682, 92713, 121486, 139403, 153178, 185426, 278806, 668173, 842479, 1019843, 1336346, 1684958, 1761547, 2039686, 3523094, 19377017, 38754034]

約数ペア:

[(1, 38754034), (2, 19377017), (11, 3523094), (19, 2039686), (22, 1761547), (23, 1684958), (29, 1336346), (38, 1019843), (46, 842479), (58, 668173), (139, 278806), (209, 185426), (253, 153178), (278, 139403), (319, 121486), (418, 92713), (437, 88682), (506, 76589), (551, 70334), (638, 60743), (667, 58102), (874, 44341), (1102, 35167), (1334, 29051), (1529, 25346), (2641, 14674), (3058, 12673), (3197, 12122), (4031, 9614), (4807, 8062), (5282, 7337), (6061, 6394)]