45145550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 90074592

約数和(自身を除く): 44929042

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1061, 1150, 1702, 1850, 2122, 4255, 5305, 8510, 10610, 21275, 24403, 26525, 39257, 42550, 48806, 53050, 78514, 122015, 196285, 244030, 392570, 610075, 902911, 981425, 1220150, 1805822, 1962850, 4514555, 9029110, 22572775, 45145550]

約数ペア:

[(1, 45145550), (2, 22572775), (5, 9029110), (10, 4514555), (23, 1962850), (25, 1805822), (37, 1220150), (46, 981425), (50, 902911), (74, 610075), (115, 392570), (185, 244030), (230, 196285), (370, 122015), (575, 78514), (851, 53050), (925, 48806), (1061, 42550), (1150, 39257), (1702, 26525), (1850, 24403), (2122, 21275), (4255, 10610), (5305, 8510)]