42150050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 83197800

約数和(自身を除く): 41047750

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 709, 725, 1025, 1189, 1418, 1450, 2050, 2378, 3545, 5945, 7090, 11890, 17725, 20561, 29069, 29725, 35450, 41122, 58138, 59450, 102805, 145345, 205610, 290690, 514025, 726725, 843001, 1028050, 1453450, 1686002, 4215005, 8430010, 21075025, 42150050]

約数ペア:

[(1, 42150050), (2, 21075025), (5, 8430010), (10, 4215005), (25, 1686002), (29, 1453450), (41, 1028050), (50, 843001), (58, 726725), (82, 514025), (145, 290690), (205, 205610), (290, 145345), (410, 102805), (709, 59450), (725, 58138), (1025, 41122), (1189, 35450), (1418, 29725), (1450, 29069), (2050, 20561), (2378, 17725), (3545, 11890), (5945, 7090)]