56996950

素因数分解:

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

素因数の和:349

約数の個数: 36

約数和(自身を含む): 108592380

約数和(自身を除く): 51595430

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 139, 278, 295, 590, 695, 1390, 1475, 2950, 3475, 6950, 8201, 16402, 19321, 38642, 41005, 82010, 96605, 193210, 205025, 410050, 483025, 966050, 1139939, 2279878, 5699695, 11399390, 28498475, 56996950]

約数ペア:

[(1, 56996950), (2, 28498475), (5, 11399390), (10, 5699695), (25, 2279878), (50, 1139939), (59, 966050), (118, 483025), (139, 410050), (278, 205025), (295, 193210), (590, 96605), (695, 82010), (1390, 41005), (1475, 38642), (2950, 19321), (3475, 16402), (6950, 8201)]