42479514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30649}}^1$

素因数の和:30675

約数の個数: 48

約数和(自身を含む): 114753600

約数和(自身を除く): 72274086

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 30649, 61298, 91947, 183894, 214543, 275841, 337139, 429086, 551682, 643629, 674278, 1011417, 1287258, 1930887, 2022834, 2359973, 3034251, 3861774, 4719946, 6068502, 7079919, 14159838, 21239757, 42479514]

約数ペア:

[(1, 42479514), (2, 21239757), (3, 14159838), (6, 7079919), (7, 6068502), (9, 4719946), (11, 3861774), (14, 3034251), (18, 2359973), (21, 2022834), (22, 1930887), (33, 1287258), (42, 1011417), (63, 674278), (66, 643629), (77, 551682), (99, 429086), (126, 337139), (154, 275841), (198, 214543), (231, 183894), (462, 91947), (693, 61298), (1386, 30649)]