49563980

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{11113}}^1$

素因数の和:11345

約数の個数: 24

約数和(自身を含む): 104560512

約数和(自身を除く): 54996532

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 11113, 22226, 44452, 55565, 111130, 222260, 2478199, 4956398, 9912796, 12390995, 24781990, 49563980]

約数ペア:

[(1, 49563980), (2, 24781990), (4, 12390995), (5, 9912796), (10, 4956398), (20, 2478199), (223, 222260), (446, 111130), (892, 55565), (1115, 44452), (2230, 22226), (4460, 11113)]