42441590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 78944544

約数和(自身を除く): 36502954

約数列:

[1, 2, 5, 10, 37, 74, 185, 251, 370, 457, 502, 914, 1255, 2285, 2510, 4570, 9287, 16909, 18574, 33818, 46435, 84545, 92870, 114707, 169090, 229414, 573535, 1147070, 4244159, 8488318, 21220795, 42441590]

約数ペア:

[(1, 42441590), (2, 21220795), (5, 8488318), (10, 4244159), (37, 1147070), (74, 573535), (185, 229414), (251, 169090), (370, 114707), (457, 92870), (502, 84545), (914, 46435), (1255, 33818), (2285, 18574), (2510, 16909), (4570, 9287)]