47257028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6833}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 107157120

約数和(自身を除く): 59900092

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6833, 6916, 13666, 27332, 47831, 88829, 95662, 129827, 177658, 191324, 259654, 355316, 519308, 621803, 908789, 1243606, 1687751, 1817578, 2487212, 3375502, 3635156, 6751004, 11814257, 23628514, 47257028]

約数ペア:

[(1, 47257028), (2, 23628514), (4, 11814257), (7, 6751004), (13, 3635156), (14, 3375502), (19, 2487212), (26, 1817578), (28, 1687751), (38, 1243606), (52, 908789), (76, 621803), (91, 519308), (133, 355316), (182, 259654), (247, 191324), (266, 177658), (364, 129827), (494, 95662), (532, 88829), (988, 47831), (1729, 27332), (3458, 13666), (6833, 6916)]