52425516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 145410048

約数和(自身を除く): 92984532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 137, 143, 156, 223, 274, 286, 411, 429, 446, 548, 572, 669, 822, 858, 892, 1338, 1507, 1644, 1716, 1781, 2453, 2676, 2899, 3014, 3562, 4521, 4906, 5343, 5798, 6028, 7124, 7359, 8697, 9042, 9812, 10686, 11596, 14718, 17394, 18084, 19591, 21372, 29436, 30551, 31889, 34788, 39182, 58773, 61102, 63778, 78364, 91653, 95667, 117546, 122204, 127556, 183306, 191334, 235092, 336061, 366612, 382668, 397163, 672122, 794326, 1008183, 1191489, 1344244, 1588652, 2016366, 2382978, 4032732, 4368793, 4765956, 8737586, 13106379, 17475172, 26212758, 52425516]

約数ペア:

[(1, 52425516), (2, 26212758), (3, 17475172), (4, 13106379), (6, 8737586), (11, 4765956), (12, 4368793), (13, 4032732), (22, 2382978), (26, 2016366), (33, 1588652), (39, 1344244), (44, 1191489), (52, 1008183), (66, 794326), (78, 672122), (132, 397163), (137, 382668), (143, 366612), (156, 336061), (223, 235092), (274, 191334), (286, 183306), (411, 127556), (429, 122204), (446, 117546), (548, 95667), (572, 91653), (669, 78364), (822, 63778), (858, 61102), (892, 58773), (1338, 39182), (1507, 34788), (1644, 31889), (1716, 30551), (1781, 29436), (2453, 21372), (2676, 19591), (2899, 18084), (3014, 17394), (3562, 14718), (4521, 11596), (4906, 10686), (5343, 9812), (5798, 9042), (6028, 8697), (7124, 7359)]