51729912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3293

約数の個数: 96

約数和(自身を含む): 159803280

約数和(自身を除く): 108073368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3251, 3978, 5304, 6502, 7956, 9753, 13004, 15912, 19506, 26008, 29259, 39012, 42263, 55267, 58518, 78024, 84526, 110534, 117036, 126789, 165801, 169052, 221068, 234072, 253578, 331602, 338104, 380367, 442136, 497403, 507156, 663204, 718471, 760734, 994806, 1014312, 1326408, 1436942, 1521468, 1989612, 2155413, 2873884, 3042936, 3979224, 4310826, 5747768, 6466239, 8621652, 12932478, 17243304, 25864956, 51729912]

約数ペア:

[(1, 51729912), (2, 25864956), (3, 17243304), (4, 12932478), (6, 8621652), (8, 6466239), (9, 5747768), (12, 4310826), (13, 3979224), (17, 3042936), (18, 2873884), (24, 2155413), (26, 1989612), (34, 1521468), (36, 1436942), (39, 1326408), (51, 1014312), (52, 994806), (68, 760734), (72, 718471), (78, 663204), (102, 507156), (104, 497403), (117, 442136), (136, 380367), (153, 338104), (156, 331602), (204, 253578), (221, 234072), (234, 221068), (306, 169052), (312, 165801), (408, 126789), (442, 117036), (468, 110534), (612, 84526), (663, 78024), (884, 58518), (936, 55267), (1224, 42263), (1326, 39012), (1768, 29259), (1989, 26008), (2652, 19506), (3251, 15912), (3978, 13004), (5304, 9753), (6502, 7956)]