50077768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25343}}^1$

素因数の和:25381

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 56367032

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 25343, 50686, 101372, 202744, 329459, 481517, 658918, 963034, 1317836, 1926068, 2635672, 3852136, 6259721, 12519442, 25038884, 50077768]

約数ペア:

[(1, 50077768), (2, 25038884), (4, 12519442), (8, 6259721), (13, 3852136), (19, 2635672), (26, 1926068), (38, 1317836), (52, 963034), (76, 658918), (104, 481517), (152, 329459), (247, 202744), (494, 101372), (988, 50686), (1976, 25343)]