49637042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 98993664

約数和(自身を除く): 49356622

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 61, 91, 119, 122, 182, 221, 238, 263, 427, 442, 526, 793, 854, 1037, 1547, 1586, 1841, 2074, 3094, 3419, 3682, 4471, 5551, 6838, 7259, 8942, 11102, 13481, 14518, 16043, 23933, 26962, 31297, 32086, 47866, 58123, 62594, 94367, 112301, 116246, 188734, 208559, 224602, 272731, 406861, 417118, 545462, 813722, 1459913, 1909117, 2919826, 3545503, 3818234, 7091006, 24818521, 49637042]

約数ペア:

[(1, 49637042), (2, 24818521), (7, 7091006), (13, 3818234), (14, 3545503), (17, 2919826), (26, 1909117), (34, 1459913), (61, 813722), (91, 545462), (119, 417118), (122, 406861), (182, 272731), (221, 224602), (238, 208559), (263, 188734), (427, 116246), (442, 112301), (526, 94367), (793, 62594), (854, 58123), (1037, 47866), (1547, 32086), (1586, 31297), (1841, 26962), (2074, 23933), (3094, 16043), (3419, 14518), (3682, 13481), (4471, 11102), (5551, 8942), (6838, 7259)]