49938486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 114552144

約数和(自身を除く): 64613658

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 2897, 5746, 5794, 8619, 8691, 17238, 17382, 37661, 49249, 75322, 98498, 112983, 147747, 225966, 295494, 489593, 640237, 979186, 1280474, 1468779, 1920711, 2937558, 3841422, 8323081, 16646162, 24969243, 49938486]

約数ペア:

[(1, 49938486), (2, 24969243), (3, 16646162), (6, 8323081), (13, 3841422), (17, 2937558), (26, 1920711), (34, 1468779), (39, 1280474), (51, 979186), (78, 640237), (102, 489593), (169, 295494), (221, 225966), (338, 147747), (442, 112983), (507, 98498), (663, 75322), (1014, 49249), (1326, 37661), (2873, 17382), (2897, 17238), (5746, 8691), (5794, 8619)]