47206140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^2$

素因数の和:1786

約数の個数: 36

約数和(自身を含む): 132326376

約数和(自身を除く): 85120236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1774, 2661, 3548, 4435, 5322, 8870, 10644, 13305, 17740, 26610, 53220, 786769, 1573538, 2360307, 3147076, 3933845, 4720614, 7867690, 9441228, 11801535, 15735380, 23603070, 47206140]

約数ペア:

[(1, 47206140), (2, 23603070), (3, 15735380), (4, 11801535), (5, 9441228), (6, 7867690), (10, 4720614), (12, 3933845), (15, 3147076), (20, 2360307), (30, 1573538), (60, 786769), (887, 53220), (1774, 26610), (2661, 17740), (3548, 13305), (4435, 10644), (5322, 8870)]