103690071640

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{42495931}}^1$

素因数の和:42496003

約数の個数: 32

約数和(自身を含む): 237127300560

約数和(自身を除く): 133437228920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 42495931, 84991862, 169983724, 212479655, 339967448, 424959310, 849918620, 1699837240, 2592251791, 5184503582, 10369007164, 12961258955, 20738014328, 25922517910, 51845035820, 103690071640]

約数ペア:

[(1, 103690071640), (2, 51845035820), (4, 25922517910), (5, 20738014328), (8, 12961258955), (10, 10369007164), (20, 5184503582), (40, 2592251791), (61, 1699837240), (122, 849918620), (244, 424959310), (305, 339967448), (488, 212479655), (610, 169983724), (1220, 84991862), (2440, 42495931)]