53804048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 120528000

約数和(自身を除く): 66723952

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 359, 464, 493, 551, 646, 718, 986, 1102, 1292, 1436, 1972, 2204, 2584, 2872, 3944, 4408, 5168, 5744, 6103, 6821, 7888, 8816, 9367, 10411, 12206, 13642, 18734, 20822, 24412, 27284, 37468, 41644, 48824, 54568, 74936, 83288, 97648, 109136, 115957, 149872, 166576, 176987, 197809, 231914, 353974, 395618, 463828, 707948, 791236, 927656, 1415896, 1582472, 1855312, 2831792, 3164944, 3362753, 6725506, 13451012, 26902024, 53804048]

約数ペア:

[(1, 53804048), (2, 26902024), (4, 13451012), (8, 6725506), (16, 3362753), (17, 3164944), (19, 2831792), (29, 1855312), (34, 1582472), (38, 1415896), (58, 927656), (68, 791236), (76, 707948), (116, 463828), (136, 395618), (152, 353974), (232, 231914), (272, 197809), (304, 176987), (323, 166576), (359, 149872), (464, 115957), (493, 109136), (551, 97648), (646, 83288), (718, 74936), (986, 54568), (1102, 48824), (1292, 41644), (1436, 37468), (1972, 27284), (2204, 24412), (2584, 20822), (2872, 18734), (3944, 13642), (4408, 12206), (5168, 10411), (5744, 9367), (6103, 8816), (6821, 7888)]