51381276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 129054240

約数和(自身を除く): 77672964

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4129, 4148, 6222, 8258, 12387, 12444, 16516, 24774, 49548, 70193, 140386, 210579, 251869, 280772, 421158, 503738, 755607, 842316, 1007476, 1511214, 3022428, 4281773, 8563546, 12845319, 17127092, 25690638, 51381276]

約数ペア:

[(1, 51381276), (2, 25690638), (3, 17127092), (4, 12845319), (6, 8563546), (12, 4281773), (17, 3022428), (34, 1511214), (51, 1007476), (61, 842316), (68, 755607), (102, 503738), (122, 421158), (183, 280772), (204, 251869), (244, 210579), (366, 140386), (732, 70193), (1037, 49548), (2074, 24774), (3111, 16516), (4129, 12444), (4148, 12387), (6222, 8258)]