40140196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9677}}^1$

素因数の和:9759

約数の個数: 24

約数和(自身を含む): 75604536

約数和(自身を除く): 35464340

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 9677, 19354, 38708, 164509, 329018, 590297, 658036, 1180594, 2361188, 10035049, 20070098, 40140196]

約数ペア:

[(1, 40140196), (2, 20070098), (4, 10035049), (17, 2361188), (34, 1180594), (61, 658036), (68, 590297), (122, 329018), (244, 164509), (1037, 38708), (2074, 19354), (4148, 9677)]