52237770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7879}}^1$

素因数の和:7919

約数の個数: 64

約数和(自身を含む): 142974720

約数和(自身を除く): 90736950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7879, 15758, 23637, 39395, 47274, 78790, 102427, 118185, 133943, 204854, 236370, 267886, 307281, 401829, 512135, 614562, 669715, 803658, 1024270, 1339430, 1536405, 1741259, 2009145, 3072810, 3482518, 4018290, 5223777, 8706295, 10447554, 17412590, 26118885, 52237770]

約数ペア:

[(1, 52237770), (2, 26118885), (3, 17412590), (5, 10447554), (6, 8706295), (10, 5223777), (13, 4018290), (15, 3482518), (17, 3072810), (26, 2009145), (30, 1741259), (34, 1536405), (39, 1339430), (51, 1024270), (65, 803658), (78, 669715), (85, 614562), (102, 512135), (130, 401829), (170, 307281), (195, 267886), (221, 236370), (255, 204854), (390, 133943), (442, 118185), (510, 102427), (663, 78790), (1105, 47274), (1326, 39395), (2210, 23637), (3315, 15758), (6630, 7879)]