42040860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{700681}}^1$

素因数の和:700693

約数の個数: 24

約数和(自身を含む): 117714576

約数和(自身を除く): 75673716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 700681, 1401362, 2102043, 2802724, 3503405, 4204086, 7006810, 8408172, 10510215, 14013620, 21020430, 42040860]

約数ペア:

[(1, 42040860), (2, 21020430), (3, 14013620), (4, 10510215), (5, 8408172), (6, 7006810), (10, 4204086), (12, 3503405), (15, 2802724), (20, 2102043), (30, 1401362), (60, 700681)]