40136704934417

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{11474951}}^1$

素因数の和:11475031

約数の個数: 72

約数和(自身を含む): 56224051813440

約数和(自身を除く): 16087346879023

約数列:

[1, 7, 13, 17, 19, 49, 91, 119, 133, 221, 247, 289, 323, 637, 833, 931, 1547, 1729, 2023, 2261, 3757, 4199, 5491, 10829, 12103, 14161, 15827, 26299, 29393, 38437, 71383, 184093, 205751, 269059, 499681, 3497767, 11474951, 80324657, 149174363, 195074167, 218024069, 562272599, 1044220541, 1365519169, 1526168483, 2535964171, 2834312897, 3316260839, 3706409173, 7309543787, 9558634183, 10683179381, 17751749197, 19840190279, 23213825873, 25944864211, 43111390907, 48183319249, 63008955941, 124262244379, 138881331953, 162496781111, 181614049477, 301779736349, 337283234743, 441062691587, 819116427233, 2112458154443, 2360982643201, 3087438841109, 5733814990631, 40136704934417]

約数ペア:

[(1, 40136704934417), (7, 5733814990631), (13, 3087438841109), (17, 2360982643201), (19, 2112458154443), (49, 819116427233), (91, 441062691587), (119, 337283234743), (133, 301779736349), (221, 181614049477), (247, 162496781111), (289, 138881331953), (323, 124262244379), (637, 63008955941), (833, 48183319249), (931, 43111390907), (1547, 25944864211), (1729, 23213825873), (2023, 19840190279), (2261, 17751749197), (3757, 10683179381), (4199, 9558634183), (5491, 7309543787), (10829, 3706409173), (12103, 3316260839), (14161, 2834312897), (15827, 2535964171), (26299, 1526168483), (29393, 1365519169), (38437, 1044220541), (71383, 562272599), (184093, 218024069), (205751, 195074167), (269059, 149174363), (499681, 80324657), (3497767, 11474951)]