49529884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 94590720

約数和(自身を除く): 45060836

約数列:

[1, 2, 4, 19, 38, 67, 71, 76, 134, 137, 142, 268, 274, 284, 548, 1273, 1349, 2546, 2603, 2698, 4757, 5092, 5206, 5396, 9179, 9514, 9727, 10412, 18358, 19028, 19454, 36716, 38908, 90383, 174401, 180766, 184813, 348802, 361532, 369626, 651709, 697604, 739252, 1303418, 2606836, 12382471, 24764942, 49529884]

約数ペア:

[(1, 49529884), (2, 24764942), (4, 12382471), (19, 2606836), (38, 1303418), (67, 739252), (71, 697604), (76, 651709), (134, 369626), (137, 361532), (142, 348802), (268, 184813), (274, 180766), (284, 174401), (548, 90383), (1273, 38908), (1349, 36716), (2546, 19454), (2603, 19028), (2698, 18358), (4757, 10412), (5092, 9727), (5206, 9514), (5396, 9179)]