50087240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4363}}^1$

素因数の和:4422

約数の個数: 64

約数和(自身を含む): 131967360

約数和(自身を除く): 81880120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 4363, 5740, 8726, 11480, 17452, 21815, 30541, 34904, 43630, 61082, 87260, 122164, 152705, 174520, 178883, 244328, 305410, 357766, 610820, 715532, 894415, 1221640, 1252181, 1431064, 1788830, 2504362, 3577660, 5008724, 6260905, 7155320, 10017448, 12521810, 25043620, 50087240]

約数ペア:

[(1, 50087240), (2, 25043620), (4, 12521810), (5, 10017448), (7, 7155320), (8, 6260905), (10, 5008724), (14, 3577660), (20, 2504362), (28, 1788830), (35, 1431064), (40, 1252181), (41, 1221640), (56, 894415), (70, 715532), (82, 610820), (140, 357766), (164, 305410), (205, 244328), (280, 178883), (287, 174520), (328, 152705), (410, 122164), (574, 87260), (820, 61082), (1148, 43630), (1435, 34904), (1640, 30541), (2296, 21815), (2870, 17452), (4363, 11480), (5740, 8726)]