40150972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5209}}^1$

素因数の和:5301

約数の個数: 24

約数和(自身を含む): 73523520

約数和(自身を除く): 33372548

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 5209, 7708, 10418, 20836, 213569, 244823, 427138, 489646, 854276, 979292, 10037743, 20075486, 40150972]

約数ペア:

[(1, 40150972), (2, 20075486), (4, 10037743), (41, 979292), (47, 854276), (82, 489646), (94, 427138), (164, 244823), (188, 213569), (1927, 20836), (3854, 10418), (5209, 7708)]