55015070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 114624720

約数和(自身を除く): 59609650

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 2393, 4598, 4786, 11495, 11965, 22990, 23930, 26323, 45467, 52646, 90934, 131615, 227335, 263230, 289553, 454670, 500137, 579106, 1000274, 1447765, 2500685, 2895530, 5001370, 5501507, 11003014, 27507535, 55015070]

約数ペア:

[(1, 55015070), (2, 27507535), (5, 11003014), (10, 5501507), (11, 5001370), (19, 2895530), (22, 2500685), (38, 1447765), (55, 1000274), (95, 579106), (110, 500137), (121, 454670), (190, 289553), (209, 263230), (242, 227335), (418, 131615), (605, 90934), (1045, 52646), (1210, 45467), (2090, 26323), (2299, 23930), (2393, 22990), (4598, 11965), (4786, 11495)]