55942572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{665983}}^1$

素因数の和:665997

約数の個数: 24

約数和(自身を含む): 149180416

約数和(自身を除く): 93237844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 665983, 1331966, 1997949, 2663932, 3995898, 4661881, 7991796, 9323762, 13985643, 18647524, 27971286, 55942572]

約数ペア:

[(1, 55942572), (2, 27971286), (3, 18647524), (4, 13985643), (6, 9323762), (7, 7991796), (12, 4661881), (14, 3995898), (21, 2663932), (28, 1997949), (42, 1331966), (84, 665983)]