48805328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 112867776

約数和(自身を除く): 64062448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 143, 166, 176, 208, 257, 286, 332, 514, 572, 664, 913, 1028, 1079, 1144, 1328, 1826, 2056, 2158, 2288, 2827, 3341, 3652, 4112, 4316, 5654, 6682, 7304, 8632, 11308, 11869, 13364, 14608, 17264, 21331, 22616, 23738, 26728, 36751, 42662, 45232, 47476, 53456, 73502, 85324, 94952, 147004, 170648, 189904, 234641, 277303, 294008, 341296, 469282, 554606, 588016, 938564, 1109212, 1877128, 2218424, 3050333, 3754256, 4436848, 6100666, 12201332, 24402664, 48805328]

約数ペア:

[(1, 48805328), (2, 24402664), (4, 12201332), (8, 6100666), (11, 4436848), (13, 3754256), (16, 3050333), (22, 2218424), (26, 1877128), (44, 1109212), (52, 938564), (83, 588016), (88, 554606), (104, 469282), (143, 341296), (166, 294008), (176, 277303), (208, 234641), (257, 189904), (286, 170648), (332, 147004), (514, 94952), (572, 85324), (664, 73502), (913, 53456), (1028, 47476), (1079, 45232), (1144, 42662), (1328, 36751), (1826, 26728), (2056, 23738), (2158, 22616), (2288, 21331), (2827, 17264), (3341, 14608), (3652, 13364), (4112, 11869), (4316, 11308), (5654, 8632), (6682, 7304)]