40193482

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{19013}}^1$

素因数の和:19173

約数の個数: 16

約数和(自身を含む): 69363072

約数和(自身を除く): 29169590

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 19013, 38026, 133091, 266182, 2870963, 5741926, 20096741, 40193482]

約数ペア:

[(1, 40193482), (2, 20096741), (7, 5741926), (14, 2870963), (151, 266182), (302, 133091), (1057, 38026), (2114, 19013)]