42361858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 84575232

約数和(自身を除く): 42213374

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1471, 1694, 2057, 2618, 2942, 4114, 10297, 14399, 16181, 20594, 25007, 28798, 32362, 50014, 113267, 175049, 177991, 226534, 275077, 350098, 355982, 550154, 1245937, 1925539, 2491874, 3025847, 3851078, 6051694, 21180929, 42361858]

約数ペア:

[(1, 42361858), (2, 21180929), (7, 6051694), (11, 3851078), (14, 3025847), (17, 2491874), (22, 1925539), (34, 1245937), (77, 550154), (119, 355982), (121, 350098), (154, 275077), (187, 226534), (238, 177991), (242, 175049), (374, 113267), (847, 50014), (1309, 32362), (1471, 28798), (1694, 25007), (2057, 20594), (2618, 16181), (2942, 14399), (4114, 10297)]