38847952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16979}}^1$

素因数の和:17011

約数の個数: 40

約数和(自身を含む): 88431840

約数和(自身を除く): 49583888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 16979, 33958, 67916, 135832, 186769, 220727, 271664, 373538, 441454, 747076, 882908, 1494152, 1765816, 2427997, 2988304, 3531632, 4855994, 9711988, 19423976, 38847952]

約数ペア:

[(1, 38847952), (2, 19423976), (4, 9711988), (8, 4855994), (11, 3531632), (13, 2988304), (16, 2427997), (22, 1765816), (26, 1494152), (44, 882908), (52, 747076), (88, 441454), (104, 373538), (143, 271664), (176, 220727), (208, 186769), (286, 135832), (572, 67916), (1144, 33958), (2288, 16979)]