39148924

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 69809600

約数和(自身を除く): 30660676

約数列:

[1, 2, 4, 79, 158, 229, 316, 458, 541, 916, 1082, 2164, 18091, 36182, 42739, 72364, 85478, 123889, 170956, 247778, 495556, 9787231, 19574462, 39148924]

約数ペア:

[(1, 39148924), (2, 19574462), (4, 9787231), (79, 495556), (158, 247778), (229, 170956), (316, 123889), (458, 85478), (541, 72364), (916, 42739), (1082, 36182), (2164, 18091)]