42847308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{170029}}^1$

素因数の和:170046

約数の個数: 36

約数和(自身を含む): 123781840

約数和(自身を除く): 80934532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 170029, 340058, 510087, 680116, 1020174, 1190203, 1530261, 2040348, 2380406, 3060522, 3570609, 4760812, 6121044, 7141218, 10711827, 14282436, 21423654, 42847308]

約数ペア:

[(1, 42847308), (2, 21423654), (3, 14282436), (4, 10711827), (6, 7141218), (7, 6121044), (9, 4760812), (12, 3570609), (14, 3060522), (18, 2380406), (21, 2040348), (28, 1530261), (36, 1190203), (42, 1020174), (63, 680116), (84, 510087), (126, 340058), (252, 170029)]