53716550

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 49401850

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 131, 139, 262, 278, 295, 590, 655, 695, 1310, 1390, 1475, 2950, 3275, 3475, 6550, 6950, 7729, 8201, 15458, 16402, 18209, 36418, 38645, 41005, 77290, 82010, 91045, 182090, 193225, 205025, 386450, 410050, 455225, 910450, 1074331, 2148662, 5371655, 10743310, 26858275, 53716550]

約数ペア:

[(1, 53716550), (2, 26858275), (5, 10743310), (10, 5371655), (25, 2148662), (50, 1074331), (59, 910450), (118, 455225), (131, 410050), (139, 386450), (262, 205025), (278, 193225), (295, 182090), (590, 91045), (655, 82010), (695, 77290), (1310, 41005), (1390, 38645), (1475, 36418), (2950, 18209), (3275, 16402), (3475, 15458), (6550, 8201), (6950, 7729)]