43035512

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 88389000

約数和(自身を除く): 45353488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 169, 229, 278, 338, 458, 556, 676, 916, 1112, 1352, 1807, 1832, 2977, 3614, 5954, 7228, 11908, 14456, 23491, 23816, 31831, 38701, 46982, 63662, 77402, 93964, 127324, 154804, 187928, 254648, 309608, 413803, 827606, 1655212, 3310424, 5379439, 10758878, 21517756, 43035512]

約数ペア:

[(1, 43035512), (2, 21517756), (4, 10758878), (8, 5379439), (13, 3310424), (26, 1655212), (52, 827606), (104, 413803), (139, 309608), (169, 254648), (229, 187928), (278, 154804), (338, 127324), (458, 93964), (556, 77402), (676, 63662), (916, 46982), (1112, 38701), (1352, 31831), (1807, 23816), (1832, 23491), (2977, 14456), (3614, 11908), (5954, 7228)]