39455988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22993}}^1$

素因数の和:23024

約数の個数: 48

約数和(自身を含む): 108163776

約数和(自身を除く): 68707788

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 22993, 45986, 68979, 91972, 137958, 252923, 275916, 298909, 505846, 597818, 758769, 896727, 1011692, 1195636, 1517538, 1793454, 3035076, 3287999, 3586908, 6575998, 9863997, 13151996, 19727994, 39455988]

約数ペア:

[(1, 39455988), (2, 19727994), (3, 13151996), (4, 9863997), (6, 6575998), (11, 3586908), (12, 3287999), (13, 3035076), (22, 1793454), (26, 1517538), (33, 1195636), (39, 1011692), (44, 896727), (52, 758769), (66, 597818), (78, 505846), (132, 298909), (143, 275916), (156, 252923), (286, 137958), (429, 91972), (572, 68979), (858, 45986), (1716, 22993)]