57747976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 129240090

約数和(自身を除く): 71492114

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 353, 484, 572, 676, 706, 968, 1144, 1352, 1412, 1573, 1859, 2824, 3146, 3718, 3883, 4589, 6292, 7436, 7766, 9178, 12584, 14872, 15532, 18356, 20449, 31064, 36712, 40898, 42713, 50479, 59657, 81796, 85426, 100958, 119314, 163592, 170852, 201916, 238628, 341704, 403832, 477256, 555269, 656227, 1110538, 1312454, 2221076, 2624908, 4442152, 5249816, 7218497, 14436994, 28873988, 57747976]

約数ペア:

[(1, 57747976), (2, 28873988), (4, 14436994), (8, 7218497), (11, 5249816), (13, 4442152), (22, 2624908), (26, 2221076), (44, 1312454), (52, 1110538), (88, 656227), (104, 555269), (121, 477256), (143, 403832), (169, 341704), (242, 238628), (286, 201916), (338, 170852), (353, 163592), (484, 119314), (572, 100958), (676, 85426), (706, 81796), (968, 59657), (1144, 50479), (1352, 42713), (1412, 40898), (1573, 36712), (1859, 31064), (2824, 20449), (3146, 18356), (3718, 15532), (3883, 14872), (4589, 12584), (6292, 9178), (7436, 7766)]