42374618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 32741542

約数列:

[1, 2, 11, 13, 22, 26, 143, 229, 286, 458, 647, 1294, 2519, 2977, 5038, 5954, 7117, 8411, 14234, 16822, 32747, 65494, 92521, 148163, 185042, 296326, 1629793, 1926119, 3259586, 3852238, 21187309, 42374618]

約数ペア:

[(1, 42374618), (2, 21187309), (11, 3852238), (13, 3259586), (22, 1926119), (26, 1629793), (143, 296326), (229, 185042), (286, 148163), (458, 92521), (647, 65494), (1294, 32747), (2519, 16822), (2977, 14234), (5038, 8411), (5954, 7117)]