39730970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 74003328

約数和(自身を除く): 34272358

約数列:

[1, 2, 5, 10, 37, 74, 167, 185, 334, 370, 643, 835, 1286, 1670, 3215, 6179, 6430, 12358, 23791, 30895, 47582, 61790, 107381, 118955, 214762, 237910, 536905, 1073810, 3973097, 7946194, 19865485, 39730970]

約数ペア:

[(1, 39730970), (2, 19865485), (5, 7946194), (10, 3973097), (37, 1073810), (74, 536905), (167, 237910), (185, 214762), (334, 118955), (370, 107381), (643, 61790), (835, 47582), (1286, 30895), (1670, 23791), (3215, 12358), (6179, 6430)]