49141664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10739}}^1$

素因数の和:10773

約数の個数: 48

約数和(自身を含む): 113672160

約数和(自身を除く): 64530496

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 10739, 21478, 42956, 85912, 118129, 139607, 171824, 236258, 279214, 343648, 472516, 558428, 945032, 1116856, 1535677, 1890064, 2233712, 3071354, 3780128, 4467424, 6142708, 12285416, 24570832, 49141664]

約数ペア:

[(1, 49141664), (2, 24570832), (4, 12285416), (8, 6142708), (11, 4467424), (13, 3780128), (16, 3071354), (22, 2233712), (26, 1890064), (32, 1535677), (44, 1116856), (52, 945032), (88, 558428), (104, 472516), (143, 343648), (176, 279214), (208, 236258), (286, 171824), (352, 139607), (416, 118129), (572, 85912), (1144, 42956), (2288, 21478), (4576, 10739)]