42561372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{506683}}^1$

素因数の和:506697

約数の個数: 24

約数和(自身を含む): 113497216

約数和(自身を除く): 70935844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 506683, 1013366, 1520049, 2026732, 3040098, 3546781, 6080196, 7093562, 10640343, 14187124, 21280686, 42561372]

約数ペア:

[(1, 42561372), (2, 21280686), (3, 14187124), (4, 10640343), (6, 7093562), (7, 6080196), (12, 3546781), (14, 3040098), (21, 2026732), (28, 1520049), (42, 1013366), (84, 506683)]