46156040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23549}}^1$

素因数の和:23574

約数の個数: 48

約数和(自身を含む): 120811500

約数和(自身を除く): 74655460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 23549, 47098, 94196, 117745, 164843, 188392, 235490, 329686, 470980, 659372, 824215, 941960, 1153901, 1318744, 1648430, 2307802, 3296860, 4615604, 5769505, 6593720, 9231208, 11539010, 23078020, 46156040]

約数ペア:

[(1, 46156040), (2, 23078020), (4, 11539010), (5, 9231208), (7, 6593720), (8, 5769505), (10, 4615604), (14, 3296860), (20, 2307802), (28, 1648430), (35, 1318744), (40, 1153901), (49, 941960), (56, 824215), (70, 659372), (98, 470980), (140, 329686), (196, 235490), (245, 188392), (280, 164843), (392, 117745), (490, 94196), (980, 47098), (1960, 23549)]