42474110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 90934272

約数和(自身を除く): 48460162

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 103, 137, 206, 215, 274, 301, 430, 515, 602, 685, 721, 959, 1030, 1370, 1442, 1505, 1918, 3010, 3605, 4429, 4795, 5891, 7210, 8858, 9590, 11782, 14111, 22145, 28222, 29455, 31003, 41237, 44290, 58910, 62006, 70555, 82474, 98777, 141110, 155015, 197554, 206185, 310030, 412370, 493885, 606773, 987770, 1213546, 3033865, 4247411, 6067730, 8494822, 21237055, 42474110]

約数ペア:

[(1, 42474110), (2, 21237055), (5, 8494822), (7, 6067730), (10, 4247411), (14, 3033865), (35, 1213546), (43, 987770), (70, 606773), (86, 493885), (103, 412370), (137, 310030), (206, 206185), (215, 197554), (274, 155015), (301, 141110), (430, 98777), (515, 82474), (602, 70555), (685, 62006), (721, 58910), (959, 44290), (1030, 41237), (1370, 31003), (1442, 29455), (1505, 28222), (1918, 22145), (3010, 14111), (3605, 11782), (4429, 9590), (4795, 8858), (5891, 7210)]