49945014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3370

約数の個数: 72

約数和(自身を含む): 133326648

約数和(自身を除く): 83381634

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 3331, 4998, 6662, 7497, 9993, 14994, 19986, 23317, 29979, 46634, 56627, 59958, 69951, 113254, 139902, 163219, 169881, 209853, 326438, 339762, 396389, 419706, 489657, 509643, 792778, 979314, 1019286, 1189167, 1468971, 2378334, 2774723, 2937942, 3567501, 5549446, 7135002, 8324169, 16648338, 24972507, 49945014]

約数ペア:

[(1, 49945014), (2, 24972507), (3, 16648338), (6, 8324169), (7, 7135002), (9, 5549446), (14, 3567501), (17, 2937942), (18, 2774723), (21, 2378334), (34, 1468971), (42, 1189167), (49, 1019286), (51, 979314), (63, 792778), (98, 509643), (102, 489657), (119, 419706), (126, 396389), (147, 339762), (153, 326438), (238, 209853), (294, 169881), (306, 163219), (357, 139902), (441, 113254), (714, 69951), (833, 59958), (882, 56627), (1071, 46634), (1666, 29979), (2142, 23317), (2499, 19986), (3331, 14994), (4998, 9993), (6662, 7497)]