55215966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41641}}^1$

素因数の和:41676

約数の個数: 32

約数和(自身を含む): 125925408

約数和(自身を除く): 70709442

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 41641, 83282, 124923, 249846, 541333, 707897, 1082666, 1415794, 1623999, 2123691, 3247998, 4247382, 9202661, 18405322, 27607983, 55215966]

約数ペア:

[(1, 55215966), (2, 27607983), (3, 18405322), (6, 9202661), (13, 4247382), (17, 3247998), (26, 2123691), (34, 1623999), (39, 1415794), (51, 1082666), (78, 707897), (102, 541333), (221, 249846), (442, 124923), (663, 83282), (1326, 41641)]