50442910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 71484770

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 23, 34, 35, 38, 46, 70, 85, 95, 97, 115, 119, 133, 161, 170, 190, 194, 230, 238, 266, 322, 323, 391, 437, 485, 595, 646, 665, 679, 782, 805, 874, 970, 1190, 1330, 1358, 1610, 1615, 1649, 1843, 1955, 2185, 2231, 2261, 2737, 3059, 3230, 3298, 3395, 3686, 3910, 4370, 4462, 4522, 5474, 6118, 6790, 7429, 8245, 9215, 11155, 11305, 11543, 12901, 13685, 14858, 15295, 15617, 16490, 18430, 22310, 22610, 23086, 25802, 27370, 30590, 31234, 31331, 37145, 37927, 42389, 52003, 57715, 62662, 64505, 74290, 75854, 78085, 84778, 104006, 115430, 129010, 156170, 156655, 189635, 211945, 219317, 260015, 265489, 296723, 313310, 379270, 423890, 438634, 520030, 530978, 593446, 720613, 1096585, 1327445, 1441226, 1483615, 2193170, 2654890, 2967230, 3603065, 5044291, 7206130, 10088582, 25221455, 50442910]

約数ペア:

[(1, 50442910), (2, 25221455), (5, 10088582), (7, 7206130), (10, 5044291), (14, 3603065), (17, 2967230), (19, 2654890), (23, 2193170), (34, 1483615), (35, 1441226), (38, 1327445), (46, 1096585), (70, 720613), (85, 593446), (95, 530978), (97, 520030), (115, 438634), (119, 423890), (133, 379270), (161, 313310), (170, 296723), (190, 265489), (194, 260015), (230, 219317), (238, 211945), (266, 189635), (322, 156655), (323, 156170), (391, 129010), (437, 115430), (485, 104006), (595, 84778), (646, 78085), (665, 75854), (679, 74290), (782, 64505), (805, 62662), (874, 57715), (970, 52003), (1190, 42389), (1330, 37927), (1358, 37145), (1610, 31331), (1615, 31234), (1649, 30590), (1843, 27370), (1955, 25802), (2185, 23086), (2231, 22610), (2261, 22310), (2737, 18430), (3059, 16490), (3230, 15617), (3298, 15295), (3395, 14858), (3686, 13685), (3910, 12901), (4370, 11543), (4462, 11305), (4522, 11155), (5474, 9215), (6118, 8245), (6790, 7429)]