49847200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4826

約数の個数: 72

約数和(自身を含む): 131077548

約数和(自身を除く): 81230348

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 4793, 5200, 9586, 10400, 19172, 23965, 38344, 47930, 62309, 76688, 95860, 119825, 124618, 153376, 191720, 239650, 249236, 311545, 383440, 479300, 498472, 623090, 766880, 958600, 996944, 1246180, 1557725, 1917200, 1993888, 2492360, 3115450, 3834400, 4984720, 6230900, 9969440, 12461800, 24923600, 49847200]

約数ペア:

[(1, 49847200), (2, 24923600), (4, 12461800), (5, 9969440), (8, 6230900), (10, 4984720), (13, 3834400), (16, 3115450), (20, 2492360), (25, 1993888), (26, 1917200), (32, 1557725), (40, 1246180), (50, 996944), (52, 958600), (65, 766880), (80, 623090), (100, 498472), (104, 479300), (130, 383440), (160, 311545), (200, 249236), (208, 239650), (260, 191720), (325, 153376), (400, 124618), (416, 119825), (520, 95860), (650, 76688), (800, 62309), (1040, 47930), (1300, 38344), (2080, 23965), (2600, 19172), (4793, 10400), (5200, 9586)]