48720997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 60117120

約数和(自身を除く): 11396123

約数列:

[1, 13, 17, 19, 41, 221, 247, 283, 323, 533, 697, 779, 3679, 4199, 4811, 5377, 9061, 10127, 11603, 13243, 62543, 69901, 91409, 150839, 172159, 197251, 220457, 1188317, 2564263, 2865941, 3747769, 48720997]

約数ペア:

[(1, 48720997), (13, 3747769), (17, 2865941), (19, 2564263), (41, 1188317), (221, 220457), (247, 197251), (283, 172159), (323, 150839), (533, 91409), (697, 69901), (779, 62543), (3679, 13243), (4199, 11603), (4811, 10127), (5377, 9061)]