39740202

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 89556480

約数和(自身を除く): 49816278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 229, 279, 311, 458, 558, 622, 687, 933, 1374, 1866, 2061, 2799, 4122, 5598, 7099, 9641, 14198, 19282, 21297, 28923, 42594, 57846, 63891, 71219, 86769, 127782, 142438, 173538, 213657, 427314, 640971, 1281942, 2207789, 4415578, 6623367, 13246734, 19870101, 39740202]

約数ペア:

[(1, 39740202), (2, 19870101), (3, 13246734), (6, 6623367), (9, 4415578), (18, 2207789), (31, 1281942), (62, 640971), (93, 427314), (186, 213657), (229, 173538), (279, 142438), (311, 127782), (458, 86769), (558, 71219), (622, 63891), (687, 57846), (933, 42594), (1374, 28923), (1866, 21297), (2061, 19282), (2799, 14198), (4122, 9641), (5598, 7099)]