42151278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3019}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 91324800

約数和(自身を除く): 49173522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 2327, 3019, 4654, 6038, 6981, 9057, 13962, 18114, 39247, 78494, 117741, 235482, 540401, 1080802, 1621203, 3242406, 7025213, 14050426, 21075639, 42151278]

約数ペア:

[(1, 42151278), (2, 21075639), (3, 14050426), (6, 7025213), (13, 3242406), (26, 1621203), (39, 1080802), (78, 540401), (179, 235482), (358, 117741), (537, 78494), (1074, 39247), (2327, 18114), (3019, 13962), (4654, 9057), (6038, 6981)]