49852738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 88728696

約数和(自身を除く): 38875958

約数列:

[1, 2, 13, 17, 26, 34, 43, 61, 86, 122, 221, 442, 559, 731, 793, 1037, 1118, 1462, 1586, 1849, 2074, 2623, 3698, 5246, 9503, 13481, 19006, 24037, 26962, 31433, 34099, 44591, 48074, 62866, 68198, 89182, 112789, 225578, 408629, 579683, 817258, 1159366, 1466257, 1917413, 2932514, 3834826, 24926369, 49852738]

約数ペア:

[(1, 49852738), (2, 24926369), (13, 3834826), (17, 2932514), (26, 1917413), (34, 1466257), (43, 1159366), (61, 817258), (86, 579683), (122, 408629), (221, 225578), (442, 112789), (559, 89182), (731, 68198), (793, 62866), (1037, 48074), (1118, 44591), (1462, 34099), (1586, 31433), (1849, 26962), (2074, 24037), (2623, 19006), (3698, 13481), (5246, 9503)]