38722983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 58037952

約数和(自身を除く): 19314969

約数列:

[1, 3, 13, 39, 41, 61, 123, 183, 397, 533, 793, 1191, 1599, 2379, 2501, 5161, 7503, 15483, 16277, 24217, 32513, 48831, 72651, 97539, 211601, 314821, 634803, 944463, 992897, 2978691, 12907661, 38722983]

約数ペア:

[(1, 38722983), (3, 12907661), (13, 2978691), (39, 992897), (41, 944463), (61, 634803), (123, 314821), (183, 211601), (397, 97539), (533, 72651), (793, 48831), (1191, 32513), (1599, 24217), (2379, 16277), (2501, 15483), (5161, 7503)]