39620282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 67972800

約数和(自身を除く): 28352518

約数列:

[1, 2, 13, 19, 26, 38, 139, 247, 278, 494, 577, 1154, 1807, 2641, 3614, 5282, 7501, 10963, 15002, 21926, 34333, 68666, 80203, 142519, 160406, 285038, 1042639, 1523857, 2085278, 3047714, 19810141, 39620282]

約数ペア:

[(1, 39620282), (2, 19810141), (13, 3047714), (19, 2085278), (26, 1523857), (38, 1042639), (139, 285038), (247, 160406), (278, 142519), (494, 80203), (577, 68666), (1154, 34333), (1807, 21926), (2641, 15002), (3614, 10963), (5282, 7501)]