39019882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 67654080

約数和(自身を除く): 28634198

約数列:

[1, 2, 11, 19, 22, 38, 209, 277, 337, 418, 554, 674, 3047, 3707, 5263, 6094, 6403, 7414, 10526, 12806, 57893, 70433, 93349, 115786, 140866, 186698, 1026839, 1773631, 2053678, 3547262, 19509941, 39019882]

約数ペア:

[(1, 39019882), (2, 19509941), (11, 3547262), (19, 2053678), (22, 1773631), (38, 1026839), (209, 186698), (277, 140866), (337, 115786), (418, 93349), (554, 70433), (674, 57893), (3047, 12806), (3707, 10526), (5263, 7414), (6094, 6403)]