49401248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 105575400

約数和(自身を除く): 56174152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 797, 1192, 1594, 1937, 2384, 3188, 3874, 4768, 6376, 7748, 10361, 12752, 15496, 20722, 25504, 30992, 41444, 61984, 82888, 118753, 165776, 237506, 331552, 475012, 950024, 1543789, 1900048, 3087578, 3800096, 6175156, 12350312, 24700624, 49401248]

約数ペア:

[(1, 49401248), (2, 24700624), (4, 12350312), (8, 6175156), (13, 3800096), (16, 3087578), (26, 1900048), (32, 1543789), (52, 950024), (104, 475012), (149, 331552), (208, 237506), (298, 165776), (416, 118753), (596, 82888), (797, 61984), (1192, 41444), (1594, 30992), (1937, 25504), (2384, 20722), (3188, 15496), (3874, 12752), (4768, 10361), (6376, 7748)]