49049312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 104795712

約数和(自身を除く): 55746400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 751, 1256, 1502, 2041, 2512, 3004, 4082, 5024, 6008, 8164, 9763, 12016, 16328, 19526, 24032, 32656, 39052, 65312, 78104, 117907, 156208, 235814, 312416, 471628, 943256, 1532791, 1886512, 3065582, 3773024, 6131164, 12262328, 24524656, 49049312]

約数ペア:

[(1, 49049312), (2, 24524656), (4, 12262328), (8, 6131164), (13, 3773024), (16, 3065582), (26, 1886512), (32, 1532791), (52, 943256), (104, 471628), (157, 312416), (208, 235814), (314, 156208), (416, 117907), (628, 78104), (751, 65312), (1256, 39052), (1502, 32656), (2041, 24032), (2512, 19526), (3004, 16328), (4082, 12016), (5024, 9763), (6008, 8164)]