55168672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 128595600

約数和(自身を除く): 73426928

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 269, 272, 377, 416, 442, 464, 493, 538, 544, 754, 884, 928, 986, 1076, 1508, 1768, 1972, 2152, 3016, 3497, 3536, 3944, 4304, 4573, 6032, 6409, 6994, 7072, 7801, 7888, 8608, 9146, 12064, 12818, 13988, 15602, 15776, 18292, 25636, 27976, 31204, 36584, 51272, 55952, 59449, 62408, 73168, 101413, 102544, 111904, 118898, 124816, 132617, 146336, 202826, 205088, 237796, 249632, 265234, 405652, 475592, 530468, 811304, 951184, 1060936, 1622608, 1724021, 1902368, 2121872, 3245216, 3448042, 4243744, 6896084, 13792168, 27584336, 55168672]

約数ペア:

[(1, 55168672), (2, 27584336), (4, 13792168), (8, 6896084), (13, 4243744), (16, 3448042), (17, 3245216), (26, 2121872), (29, 1902368), (32, 1724021), (34, 1622608), (52, 1060936), (58, 951184), (68, 811304), (104, 530468), (116, 475592), (136, 405652), (208, 265234), (221, 249632), (232, 237796), (269, 205088), (272, 202826), (377, 146336), (416, 132617), (442, 124816), (464, 118898), (493, 111904), (538, 102544), (544, 101413), (754, 73168), (884, 62408), (928, 59449), (986, 55952), (1076, 51272), (1508, 36584), (1768, 31204), (1972, 27976), (2152, 25636), (3016, 18292), (3497, 15776), (3536, 15602), (3944, 13988), (4304, 12818), (4573, 12064), (6032, 9146), (6409, 8608), (6994, 7888), (7072, 7801)]