39619852

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 70386624

約数和(自身を除く): 30766772

約数列:

[1, 2, 4, 137, 197, 274, 367, 394, 548, 734, 788, 1468, 26989, 50279, 53978, 72299, 100558, 107956, 144598, 201116, 289196, 9904963, 19809926, 39619852]

約数ペア:

[(1, 39619852), (2, 19809926), (4, 9904963), (137, 289196), (197, 201116), (274, 144598), (367, 107956), (394, 100558), (548, 72299), (734, 53978), (788, 50279), (1468, 26989)]