39235710040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1\times {\mathrm{9403}}^1$

素因数の和:10916

約数の個数: 64

約数和(自身を含む): 89561815200

約数和(自身を除く): 50326105160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1429, 1460, 2858, 2920, 5716, 7145, 9403, 11432, 14290, 18806, 28580, 37612, 47015, 57160, 75224, 94030, 104317, 188060, 208634, 376120, 417268, 521585, 686419, 834536, 1043170, 1372838, 2086340, 2745676, 3432095, 4172680, 5491352, 6864190, 13436887, 13728380, 26873774, 27456760, 53747548, 67184435, 107495096, 134368870, 268737740, 537475480, 980892751, 1961785502, 3923571004, 4904463755, 7847142008, 9808927510, 19617855020, 39235710040]

約数ペア:

[(1, 39235710040), (2, 19617855020), (4, 9808927510), (5, 7847142008), (8, 4904463755), (10, 3923571004), (20, 1961785502), (40, 980892751), (73, 537475480), (146, 268737740), (292, 134368870), (365, 107495096), (584, 67184435), (730, 53747548), (1429, 27456760), (1460, 26873774), (2858, 13728380), (2920, 13436887), (5716, 6864190), (7145, 5491352), (9403, 4172680), (11432, 3432095), (14290, 2745676), (18806, 2086340), (28580, 1372838), (37612, 1043170), (47015, 834536), (57160, 686419), (75224, 521585), (94030, 417268), (104317, 376120), (188060, 208634)]