40762670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13633}}^1$

素因数の和:13676

約数の個数: 32

約数和(自身を含む): 82458432

約数和(自身を除く): 41695762

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 13633, 27266, 68165, 136330, 177229, 313559, 354458, 627118, 886145, 1567795, 1772290, 3135590, 4076267, 8152534, 20381335, 40762670]

約数ペア:

[(1, 40762670), (2, 20381335), (5, 8152534), (10, 4076267), (13, 3135590), (23, 1772290), (26, 1567795), (46, 886145), (65, 627118), (115, 354458), (130, 313559), (230, 177229), (299, 136330), (598, 68165), (1495, 27266), (2990, 13633)]