49288488

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 126688320

約数和(自身を除く): 77399832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 131, 183, 244, 257, 262, 366, 393, 488, 514, 524, 732, 771, 786, 1028, 1048, 1464, 1542, 1572, 2056, 3084, 3144, 6168, 7991, 15677, 15982, 23973, 31354, 31964, 33667, 47031, 47946, 62708, 63928, 67334, 94062, 95892, 101001, 125416, 134668, 188124, 191784, 202002, 269336, 376248, 404004, 808008, 2053687, 4107374, 6161061, 8214748, 12322122, 16429496, 24644244, 49288488]

約数ペア:

[(1, 49288488), (2, 24644244), (3, 16429496), (4, 12322122), (6, 8214748), (8, 6161061), (12, 4107374), (24, 2053687), (61, 808008), (122, 404004), (131, 376248), (183, 269336), (244, 202002), (257, 191784), (262, 188124), (366, 134668), (393, 125416), (488, 101001), (514, 95892), (524, 94062), (732, 67334), (771, 63928), (786, 62708), (1028, 47946), (1048, 47031), (1464, 33667), (1542, 31964), (1572, 31354), (2056, 23973), (3084, 15982), (3144, 15677), (6168, 7991)]