41649990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 61753530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 109, 141, 218, 235, 271, 282, 327, 470, 542, 545, 654, 705, 813, 1090, 1355, 1410, 1626, 1635, 2710, 3270, 4065, 5123, 8130, 10246, 12737, 15369, 25474, 25615, 29539, 30738, 38211, 51230, 59078, 63685, 76422, 76845, 88617, 127370, 147695, 153690, 177234, 191055, 295390, 382110, 443085, 886170, 1388333, 2776666, 4164999, 6941665, 8329998, 13883330, 20824995, 41649990]

約数ペア:

[(1, 41649990), (2, 20824995), (3, 13883330), (5, 8329998), (6, 6941665), (10, 4164999), (15, 2776666), (30, 1388333), (47, 886170), (94, 443085), (109, 382110), (141, 295390), (218, 191055), (235, 177234), (271, 153690), (282, 147695), (327, 127370), (470, 88617), (542, 76845), (545, 76422), (654, 63685), (705, 59078), (813, 51230), (1090, 38211), (1355, 30738), (1410, 29539), (1626, 25615), (1635, 25474), (2710, 15369), (3270, 12737), (4065, 10246), (5123, 8130)]