25233504

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 69995520

約数和(自身を除く): 44762016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 93, 96, 122, 124, 139, 183, 186, 244, 248, 278, 366, 372, 417, 488, 496, 556, 732, 744, 834, 976, 992, 1112, 1464, 1488, 1668, 1891, 1952, 2224, 2928, 2976, 3336, 3782, 4309, 4448, 5673, 5856, 6672, 7564, 8479, 8618, 11346, 12927, 13344, 15128, 16958, 17236, 22692, 25437, 25854, 30256, 33916, 34472, 45384, 50874, 51708, 60512, 67832, 68944, 90768, 101748, 103416, 135664, 137888, 181536, 203496, 206832, 262849, 271328, 406992, 413664, 525698, 788547, 813984, 1051396, 1577094, 2102792, 3154188, 4205584, 6308376, 8411168, 12616752, 25233504]

約数ペア:

[(1, 25233504), (2, 12616752), (3, 8411168), (4, 6308376), (6, 4205584), (8, 3154188), (12, 2102792), (16, 1577094), (24, 1051396), (31, 813984), (32, 788547), (48, 525698), (61, 413664), (62, 406992), (93, 271328), (96, 262849), (122, 206832), (124, 203496), (139, 181536), (183, 137888), (186, 135664), (244, 103416), (248, 101748), (278, 90768), (366, 68944), (372, 67832), (417, 60512), (488, 51708), (496, 50874), (556, 45384), (732, 34472), (744, 33916), (834, 30256), (976, 25854), (992, 25437), (1112, 22692), (1464, 17236), (1488, 16958), (1668, 15128), (1891, 13344), (1952, 12927), (2224, 11346), (2928, 8618), (2976, 8479), (3336, 7564), (3782, 6672), (4309, 5856), (4448, 5673)]