49418512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21599}}^1$

素因数の和:21631

約数の個数: 40

約数和(自身を含む): 112492800

約数和(自身を除く): 63074288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 21599, 43198, 86396, 172792, 237589, 280787, 345584, 475178, 561574, 950356, 1123148, 1900712, 2246296, 3088657, 3801424, 4492592, 6177314, 12354628, 24709256, 49418512]

約数ペア:

[(1, 49418512), (2, 24709256), (4, 12354628), (8, 6177314), (11, 4492592), (13, 3801424), (16, 3088657), (22, 2246296), (26, 1900712), (44, 1123148), (52, 950356), (88, 561574), (104, 475178), (143, 345584), (176, 280787), (208, 237589), (286, 172792), (572, 86396), (1144, 43198), (2288, 21599)]