38939970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27617}}^1$

素因数の和:27674

約数の個数: 32

約数和(自身を含む): 95447808

約数和(自身を除く): 56507838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 27617, 55234, 82851, 138085, 165702, 276170, 414255, 828510, 1297999, 2595998, 3893997, 6489995, 7787994, 12979990, 19469985, 38939970]

約数ペア:

[(1, 38939970), (2, 19469985), (3, 12979990), (5, 7787994), (6, 6489995), (10, 3893997), (15, 2595998), (30, 1297999), (47, 828510), (94, 414255), (141, 276170), (235, 165702), (282, 138085), (470, 82851), (705, 55234), (1410, 27617)]