75638048

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{38749}}^1$

素因数の和:38820

約数の個数: 24

約数和(自身を含む): 151357500

約数和(自身を除く): 75719452

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 38749, 77498, 154996, 309992, 619984, 1239968, 2363689, 4727378, 9454756, 18909512, 37819024, 75638048]

約数ペア:

[(1, 75638048), (2, 37819024), (4, 18909512), (8, 9454756), (16, 4727378), (32, 2363689), (61, 1239968), (122, 619984), (244, 309992), (488, 154996), (976, 77498), (1952, 38749)]