48793716

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 126813960

約数和(自身を除く): 78020244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 97, 157, 178, 194, 267, 291, 314, 356, 388, 471, 534, 582, 628, 801, 873, 942, 1068, 1164, 1413, 1602, 1746, 1884, 2826, 3204, 3492, 5652, 8633, 13973, 15229, 17266, 25899, 27946, 30458, 34532, 41919, 45687, 51798, 55892, 60916, 77697, 83838, 91374, 103596, 125757, 137061, 155394, 167676, 182748, 251514, 274122, 310788, 503028, 548244, 1355381, 2710762, 4066143, 5421524, 8132286, 12198429, 16264572, 24396858, 48793716]

約数ペア:

[(1, 48793716), (2, 24396858), (3, 16264572), (4, 12198429), (6, 8132286), (9, 5421524), (12, 4066143), (18, 2710762), (36, 1355381), (89, 548244), (97, 503028), (157, 310788), (178, 274122), (194, 251514), (267, 182748), (291, 167676), (314, 155394), (356, 137061), (388, 125757), (471, 103596), (534, 91374), (582, 83838), (628, 77697), (801, 60916), (873, 55892), (942, 51798), (1068, 45687), (1164, 41919), (1413, 34532), (1602, 30458), (1746, 27946), (1884, 25899), (2826, 17266), (3204, 15229), (3492, 13973), (5652, 8633)]