55071812144

素因数分解:

$2^4\times {\mathrm{7639}}^1\times {\mathrm{450581}}^1$

素因数の和:458228

約数の個数: 20

約数和(自身を含む): 106715840880

約数和(自身を除く): 51644028736

約数列:

[1, 2, 4, 8, 16, 7639, 15278, 30556, 61112, 122224, 450581, 901162, 1802324, 3604648, 7209296, 3441988259, 6883976518, 13767953036, 27535906072, 55071812144]

約数ペア:

[(1, 55071812144), (2, 27535906072), (4, 13767953036), (8, 6883976518), (16, 3441988259), (7639, 7209296), (15278, 3604648), (30556, 1802324), (61112, 901162), (122224, 450581)]