42040410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4987}}^1$

素因数の和:5278

約数の個数: 32

約数和(自身を含む): 101276352

約数和(自身を除く): 59235942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 4987, 8430, 9974, 14961, 24935, 29922, 49870, 74805, 149610, 1401347, 2802694, 4204041, 7006735, 8408082, 14013470, 21020205, 42040410]

約数ペア:

[(1, 42040410), (2, 21020205), (3, 14013470), (5, 8408082), (6, 7006735), (10, 4204041), (15, 2802694), (30, 1401347), (281, 149610), (562, 74805), (843, 49870), (1405, 29922), (1686, 24935), (2810, 14961), (4215, 9974), (4987, 8430)]