51466242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 62996478

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 127, 137, 174, 254, 274, 381, 411, 493, 762, 822, 986, 1479, 2159, 2329, 2958, 3683, 3973, 4318, 4658, 6477, 6987, 7366, 7946, 11049, 11919, 12954, 13974, 17399, 22098, 23838, 34798, 52197, 62611, 67541, 104394, 125222, 135082, 187833, 202623, 295783, 375666, 405246, 504571, 591566, 887349, 1009142, 1513713, 1774698, 3027426, 8577707, 17155414, 25733121, 51466242]

約数ペア:

[(1, 51466242), (2, 25733121), (3, 17155414), (6, 8577707), (17, 3027426), (29, 1774698), (34, 1513713), (51, 1009142), (58, 887349), (87, 591566), (102, 504571), (127, 405246), (137, 375666), (174, 295783), (254, 202623), (274, 187833), (381, 135082), (411, 125222), (493, 104394), (762, 67541), (822, 62611), (986, 52197), (1479, 34798), (2159, 23838), (2329, 22098), (2958, 17399), (3683, 13974), (3973, 12954), (4318, 11919), (4658, 11049), (6477, 7946), (6987, 7366)]