31253952

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 87782400

約数和(自身を除く): 56528448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 89, 93, 96, 118, 124, 177, 178, 186, 192, 236, 248, 267, 354, 356, 372, 472, 496, 534, 708, 712, 744, 944, 992, 1068, 1416, 1424, 1488, 1829, 1888, 1984, 2136, 2759, 2832, 2848, 2976, 3658, 3776, 4272, 5251, 5487, 5518, 5664, 5696, 5952, 7316, 8277, 8544, 10502, 10974, 11036, 11328, 14632, 15753, 16554, 17088, 21004, 21948, 22072, 29264, 31506, 33108, 42008, 43896, 44144, 58528, 63012, 66216, 84016, 87792, 88288, 117056, 126024, 132432, 162781, 168032, 175584, 176576, 252048, 264864, 325562, 336064, 351168, 488343, 504096, 529728, 651124, 976686, 1008192, 1302248, 1953372, 2604496, 3906744, 5208992, 7813488, 10417984, 15626976, 31253952]

約数ペア:

[(1, 31253952), (2, 15626976), (3, 10417984), (4, 7813488), (6, 5208992), (8, 3906744), (12, 2604496), (16, 1953372), (24, 1302248), (31, 1008192), (32, 976686), (48, 651124), (59, 529728), (62, 504096), (64, 488343), (89, 351168), (93, 336064), (96, 325562), (118, 264864), (124, 252048), (177, 176576), (178, 175584), (186, 168032), (192, 162781), (236, 132432), (248, 126024), (267, 117056), (354, 88288), (356, 87792), (372, 84016), (472, 66216), (496, 63012), (534, 58528), (708, 44144), (712, 43896), (744, 42008), (944, 33108), (992, 31506), (1068, 29264), (1416, 22072), (1424, 21948), (1488, 21004), (1829, 17088), (1888, 16554), (1984, 15753), (2136, 14632), (2759, 11328), (2832, 11036), (2848, 10974), (2976, 10502), (3658, 8544), (3776, 8277), (4272, 7316), (5251, 5952), (5487, 5696), (5518, 5664)]