42561390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13259}}^1$

素因数の和:13376

約数の個数: 32

約数和(自身を含む): 103109760

約数和(自身を除く): 60548370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 13259, 26518, 39777, 66295, 79554, 132590, 198885, 397770, 1418713, 2837426, 4256139, 7093565, 8512278, 14187130, 21280695, 42561390]

約数ペア:

[(1, 42561390), (2, 21280695), (3, 14187130), (5, 8512278), (6, 7093565), (10, 4256139), (15, 2837426), (30, 1418713), (107, 397770), (214, 198885), (321, 132590), (535, 79554), (642, 66295), (1070, 39777), (1605, 26518), (3210, 13259)]