51898008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 138568320

約数和(自身を除く): 86670312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 524, 786, 971, 1048, 1572, 1942, 2227, 2913, 3144, 3884, 4454, 5826, 6681, 7768, 8908, 11652, 13362, 16507, 17816, 23304, 26724, 33014, 49521, 53448, 66028, 99042, 127201, 132056, 198084, 254402, 381603, 396168, 508804, 763206, 1017608, 1526412, 2162417, 3052824, 4324834, 6487251, 8649668, 12974502, 17299336, 25949004, 51898008]

約数ペア:

[(1, 51898008), (2, 25949004), (3, 17299336), (4, 12974502), (6, 8649668), (8, 6487251), (12, 4324834), (17, 3052824), (24, 2162417), (34, 1526412), (51, 1017608), (68, 763206), (102, 508804), (131, 396168), (136, 381603), (204, 254402), (262, 198084), (393, 132056), (408, 127201), (524, 99042), (786, 66028), (971, 53448), (1048, 49521), (1572, 33014), (1942, 26724), (2227, 23304), (2913, 17816), (3144, 16507), (3884, 13362), (4454, 11652), (5826, 8908), (6681, 7768)]