51400008

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{7211}}^1$

素因数の和:7240

約数の個数: 80

約数和(自身を含む): 157077360

約数和(自身を除く): 105677352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 7211, 14422, 21633, 28844, 43266, 57688, 64899, 79321, 86532, 129798, 158642, 173064, 194697, 237963, 259596, 317284, 389394, 475926, 519192, 584091, 634568, 713889, 778788, 951852, 1168182, 1427778, 1557576, 1903704, 2141667, 2336364, 2855556, 4283334, 4672728, 5711112, 6425001, 8566668, 12850002, 17133336, 25700004, 51400008]

約数ペア:

[(1, 51400008), (2, 25700004), (3, 17133336), (4, 12850002), (6, 8566668), (8, 6425001), (9, 5711112), (11, 4672728), (12, 4283334), (18, 2855556), (22, 2336364), (24, 2141667), (27, 1903704), (33, 1557576), (36, 1427778), (44, 1168182), (54, 951852), (66, 778788), (72, 713889), (81, 634568), (88, 584091), (99, 519192), (108, 475926), (132, 389394), (162, 317284), (198, 259596), (216, 237963), (264, 194697), (297, 173064), (324, 158642), (396, 129798), (594, 86532), (648, 79321), (792, 64899), (891, 57688), (1188, 43266), (1782, 28844), (2376, 21633), (3564, 14422), (7128, 7211)]