40220036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14303}}^1$

素因数の和:14363

約数の個数: 24

約数和(自身を含む): 76097280

約数和(自身を除く): 35877244

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 14303, 28606, 57212, 271757, 529211, 543514, 1058422, 1087028, 2116844, 10055009, 20110018, 40220036]

約数ペア:

[(1, 40220036), (2, 20110018), (4, 10055009), (19, 2116844), (37, 1087028), (38, 1058422), (74, 543514), (76, 529211), (148, 271757), (703, 57212), (1406, 28606), (2812, 14303)]