45444620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{631}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 103309248

約数和(自身を除く): 57864628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277, 554, 631, 1108, 1262, 1385, 2524, 2770, 3155, 3601, 5540, 6310, 7202, 8203, 12620, 14404, 16406, 18005, 32812, 36010, 41015, 72020, 82030, 164060, 174787, 349574, 699148, 873935, 1747870, 2272231, 3495740, 4544462, 9088924, 11361155, 22722310, 45444620]

約数ペア:

[(1, 45444620), (2, 22722310), (4, 11361155), (5, 9088924), (10, 4544462), (13, 3495740), (20, 2272231), (26, 1747870), (52, 873935), (65, 699148), (130, 349574), (260, 174787), (277, 164060), (554, 82030), (631, 72020), (1108, 41015), (1262, 36010), (1385, 32812), (2524, 18005), (2770, 16406), (3155, 14404), (3601, 12620), (5540, 8203), (6310, 7202)]