48220942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 96920064

約数和(自身を除く): 48699122

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 113, 119, 154, 163, 187, 226, 238, 326, 374, 791, 1141, 1243, 1309, 1582, 1793, 1921, 2282, 2486, 2618, 2771, 3586, 3842, 5542, 8701, 12551, 13447, 17402, 18419, 19397, 21131, 25102, 26894, 30481, 36838, 38794, 42262, 60962, 128933, 147917, 202609, 213367, 257866, 295834, 313123, 405218, 426734, 626246, 1418263, 2191861, 2836526, 3444353, 4383722, 6888706, 24110471, 48220942]

約数ペア:

[(1, 48220942), (2, 24110471), (7, 6888706), (11, 4383722), (14, 3444353), (17, 2836526), (22, 2191861), (34, 1418263), (77, 626246), (113, 426734), (119, 405218), (154, 313123), (163, 295834), (187, 257866), (226, 213367), (238, 202609), (326, 147917), (374, 128933), (791, 60962), (1141, 42262), (1243, 38794), (1309, 36838), (1582, 30481), (1793, 26894), (1921, 25102), (2282, 21131), (2486, 19397), (2618, 18419), (2771, 17402), (3586, 13447), (3842, 12551), (5542, 8701)]