40385748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 107251200

約数和(自身を除く): 66865452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 79, 87, 113, 116, 156, 158, 174, 226, 237, 316, 339, 348, 377, 452, 474, 678, 754, 948, 1027, 1131, 1356, 1469, 1508, 2054, 2262, 2291, 2938, 3081, 3277, 4108, 4407, 4524, 4582, 5876, 6162, 6554, 6873, 8814, 8927, 9164, 9831, 12324, 13108, 13746, 17628, 17854, 19662, 26781, 27492, 29783, 35708, 39324, 42601, 53562, 59566, 85202, 89349, 107124, 116051, 119132, 127803, 170404, 178698, 232102, 255606, 258883, 348153, 357396, 464204, 511212, 517766, 696306, 776649, 1035532, 1392612, 1553298, 3106596, 3365479, 6730958, 10096437, 13461916, 20192874, 40385748]

約数ペア:

[(1, 40385748), (2, 20192874), (3, 13461916), (4, 10096437), (6, 6730958), (12, 3365479), (13, 3106596), (26, 1553298), (29, 1392612), (39, 1035532), (52, 776649), (58, 696306), (78, 517766), (79, 511212), (87, 464204), (113, 357396), (116, 348153), (156, 258883), (158, 255606), (174, 232102), (226, 178698), (237, 170404), (316, 127803), (339, 119132), (348, 116051), (377, 107124), (452, 89349), (474, 85202), (678, 59566), (754, 53562), (948, 42601), (1027, 39324), (1131, 35708), (1356, 29783), (1469, 27492), (1508, 26781), (2054, 19662), (2262, 17854), (2291, 17628), (2938, 13746), (3081, 13108), (3277, 12324), (4108, 9831), (4407, 9164), (4524, 8927), (4582, 8814), (5876, 6873), (6162, 6554)]