42956988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 102703104

約数和(自身を除く): 59746116

約数列:

[1, 2, 3, 4, 6, 12, 71, 127, 142, 213, 254, 284, 381, 397, 426, 508, 762, 794, 852, 1191, 1524, 1588, 2382, 4764, 9017, 18034, 27051, 28187, 36068, 50419, 54102, 56374, 84561, 100838, 108204, 112748, 151257, 169122, 201676, 302514, 338244, 605028, 3579749, 7159498, 10739247, 14318996, 21478494, 42956988]

約数ペア:

[(1, 42956988), (2, 21478494), (3, 14318996), (4, 10739247), (6, 7159498), (12, 3579749), (71, 605028), (127, 338244), (142, 302514), (213, 201676), (254, 169122), (284, 151257), (381, 112748), (397, 108204), (426, 100838), (508, 84561), (762, 56374), (794, 54102), (852, 50419), (1191, 36068), (1524, 28187), (1588, 27051), (2382, 18034), (4764, 9017)]