53668048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 127920384

約数和(自身を除く): 74252336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 397, 476, 497, 568, 794, 952, 994, 1136, 1207, 1588, 1904, 1988, 2414, 2779, 3176, 3976, 4828, 5558, 6352, 6749, 7952, 8449, 9656, 11116, 13498, 16898, 19312, 22232, 26996, 28187, 33796, 44464, 47243, 53992, 56374, 67592, 94486, 107984, 112748, 135184, 188972, 197309, 225496, 377944, 394618, 450992, 479179, 755888, 789236, 958358, 1578472, 1916716, 3156944, 3354253, 3833432, 6708506, 7666864, 13417012, 26834024, 53668048]

約数ペア:

[(1, 53668048), (2, 26834024), (4, 13417012), (7, 7666864), (8, 6708506), (14, 3833432), (16, 3354253), (17, 3156944), (28, 1916716), (34, 1578472), (56, 958358), (68, 789236), (71, 755888), (112, 479179), (119, 450992), (136, 394618), (142, 377944), (238, 225496), (272, 197309), (284, 188972), (397, 135184), (476, 112748), (497, 107984), (568, 94486), (794, 67592), (952, 56374), (994, 53992), (1136, 47243), (1207, 44464), (1588, 33796), (1904, 28187), (1988, 26996), (2414, 22232), (2779, 19312), (3176, 16898), (3976, 13498), (4828, 11116), (5558, 9656), (6352, 8449), (6749, 7952)]