46640554

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 81342720

約数和(自身を除く): 34702166

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 137, 274, 289, 323, 527, 578, 589, 646, 1054, 1178, 2329, 2603, 4247, 4658, 5206, 5491, 8494, 8959, 10013, 10982, 17918, 20026, 39593, 44251, 72199, 79186, 80693, 88502, 144398, 161386, 170221, 340442, 752267, 1227383, 1371781, 1504534, 2454766, 2743562, 23320277, 46640554]

約数ペア:

[(1, 46640554), (2, 23320277), (17, 2743562), (19, 2454766), (31, 1504534), (34, 1371781), (38, 1227383), (62, 752267), (137, 340442), (274, 170221), (289, 161386), (323, 144398), (527, 88502), (578, 80693), (589, 79186), (646, 72199), (1054, 44251), (1178, 39593), (2329, 20026), (2603, 17918), (4247, 10982), (4658, 10013), (5206, 8959), (5491, 8494)]