39975282

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 94786560

約数和(自身を除く): 54811278

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 81, 87, 127, 134, 162, 174, 201, 254, 261, 381, 402, 522, 603, 762, 783, 1143, 1206, 1566, 1809, 1943, 2286, 2349, 3429, 3618, 3683, 3886, 4698, 5427, 5829, 6858, 7366, 8509, 10287, 10854, 11049, 11658, 17018, 17487, 20574, 22098, 25527, 33147, 34974, 51054, 52461, 66294, 76581, 99441, 104922, 153162, 157383, 198882, 229743, 246761, 298323, 314766, 459486, 493522, 596646, 689229, 740283, 1378458, 1480566, 2220849, 4441698, 6662547, 13325094, 19987641, 39975282]

約数ペア:

[(1, 39975282), (2, 19987641), (3, 13325094), (6, 6662547), (9, 4441698), (18, 2220849), (27, 1480566), (29, 1378458), (54, 740283), (58, 689229), (67, 596646), (81, 493522), (87, 459486), (127, 314766), (134, 298323), (162, 246761), (174, 229743), (201, 198882), (254, 157383), (261, 153162), (381, 104922), (402, 99441), (522, 76581), (603, 66294), (762, 52461), (783, 51054), (1143, 34974), (1206, 33147), (1566, 25527), (1809, 22098), (1943, 20574), (2286, 17487), (2349, 17018), (3429, 11658), (3618, 11049), (3683, 10854), (3886, 10287), (4698, 8509), (5427, 7366), (5829, 6858)]