38542878

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 96598656

約数和(自身を除く): 58055778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 258, 297, 387, 473, 503, 594, 774, 891, 946, 1006, 1161, 1419, 1509, 1782, 2322, 2838, 3018, 3483, 4257, 4527, 5533, 6966, 8514, 9054, 11066, 12771, 13581, 16599, 21629, 25542, 27162, 33198, 38313, 40743, 43258, 49797, 64887, 76626, 81486, 99594, 129774, 149391, 194661, 237919, 298782, 389322, 448173, 475838, 583983, 713757, 896346, 1167966, 1427514, 1751949, 2141271, 3503898, 4282542, 6423813, 12847626, 19271439, 38542878]

約数ペア:

[(1, 38542878), (2, 19271439), (3, 12847626), (6, 6423813), (9, 4282542), (11, 3503898), (18, 2141271), (22, 1751949), (27, 1427514), (33, 1167966), (43, 896346), (54, 713757), (66, 583983), (81, 475838), (86, 448173), (99, 389322), (129, 298782), (162, 237919), (198, 194661), (258, 149391), (297, 129774), (387, 99594), (473, 81486), (503, 76626), (594, 64887), (774, 49797), (891, 43258), (946, 40743), (1006, 38313), (1161, 33198), (1419, 27162), (1509, 25542), (1782, 21629), (2322, 16599), (2838, 13581), (3018, 12771), (3483, 11066), (4257, 9054), (4527, 8514), (5533, 6966)]