40559358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137957}}^1$

素因数の和:137976

約数の個数: 24

約数和(自身を含む): 94363272

約数和(自身を除く): 53803914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 137957, 275914, 413871, 827742, 965699, 1931398, 2897097, 5794194, 6759893, 13519786, 20279679, 40559358]

約数ペア:

[(1, 40559358), (2, 20279679), (3, 13519786), (6, 6759893), (7, 5794194), (14, 2897097), (21, 1931398), (42, 965699), (49, 827742), (98, 413871), (147, 275914), (294, 137957)]