42851754

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 106112160

約数和(自身を除く): 63260406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 139, 162, 173, 198, 278, 297, 346, 417, 519, 594, 834, 891, 1038, 1251, 1529, 1557, 1782, 1903, 2502, 3058, 3114, 3753, 3806, 4587, 4671, 5709, 7506, 9174, 9342, 11259, 11418, 13761, 14013, 17127, 22518, 24047, 27522, 28026, 34254, 41283, 48094, 51381, 72141, 82566, 102762, 123849, 144282, 154143, 216423, 247698, 264517, 308286, 432846, 529034, 649269, 793551, 1298538, 1587102, 1947807, 2380653, 3895614, 4761306, 7141959, 14283918, 21425877, 42851754]

約数ペア:

[(1, 42851754), (2, 21425877), (3, 14283918), (6, 7141959), (9, 4761306), (11, 3895614), (18, 2380653), (22, 1947807), (27, 1587102), (33, 1298538), (54, 793551), (66, 649269), (81, 529034), (99, 432846), (139, 308286), (162, 264517), (173, 247698), (198, 216423), (278, 154143), (297, 144282), (346, 123849), (417, 102762), (519, 82566), (594, 72141), (834, 51381), (891, 48094), (1038, 41283), (1251, 34254), (1529, 28026), (1557, 27522), (1782, 24047), (1903, 22518), (2502, 17127), (3058, 14013), (3114, 13761), (3753, 11418), (3806, 11259), (4587, 9342), (4671, 9174), (5709, 7506)]