40478844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10253}}^1$

素因数の和:10314

約数の個数: 48

約数和(自身を含む): 110251008

約数和(自身を除く): 69772164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 10253, 20506, 30759, 41012, 61518, 71771, 123036, 143542, 215313, 287084, 430626, 481891, 861252, 963782, 1445673, 1927564, 2891346, 3373237, 5782692, 6746474, 10119711, 13492948, 20239422, 40478844]

約数ペア:

[(1, 40478844), (2, 20239422), (3, 13492948), (4, 10119711), (6, 6746474), (7, 5782692), (12, 3373237), (14, 2891346), (21, 1927564), (28, 1445673), (42, 963782), (47, 861252), (84, 481891), (94, 430626), (141, 287084), (188, 215313), (282, 143542), (329, 123036), (564, 71771), (658, 61518), (987, 41012), (1316, 30759), (1974, 20506), (3948, 10253)]