39501902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 69866496

約数和(自身を除く): 30364594

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 121, 151, 242, 253, 302, 506, 517, 1034, 1081, 1661, 2162, 2783, 3322, 3473, 5566, 5687, 6946, 7097, 11374, 11891, 14194, 18271, 23782, 36542, 38203, 76406, 78067, 130801, 156134, 163231, 261602, 326462, 420233, 840466, 858737, 1717474, 1795541, 3591082, 19750951, 39501902]

約数ペア:

[(1, 39501902), (2, 19750951), (11, 3591082), (22, 1795541), (23, 1717474), (46, 858737), (47, 840466), (94, 420233), (121, 326462), (151, 261602), (242, 163231), (253, 156134), (302, 130801), (506, 78067), (517, 76406), (1034, 38203), (1081, 36542), (1661, 23782), (2162, 18271), (2783, 14194), (3322, 11891), (3473, 11374), (5566, 7097), (5687, 6946)]