42931910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1423}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 88584192

約数和(自身を除く): 45652282

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 1423, 2155, 2846, 3017, 4310, 6034, 7115, 9961, 14230, 15085, 19922, 30170, 49805, 99610, 613313, 1226626, 3066565, 4293191, 6133130, 8586382, 21465955, 42931910]

約数ペア:

[(1, 42931910), (2, 21465955), (5, 8586382), (7, 6133130), (10, 4293191), (14, 3066565), (35, 1226626), (70, 613313), (431, 99610), (862, 49805), (1423, 30170), (2155, 19922), (2846, 15085), (3017, 14230), (4310, 9961), (6034, 7115)]