38999044

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 80212608

約数和(自身を除く): 41213564

約数列:

[1, 2, 4, 7, 14, 28, 83, 97, 166, 173, 194, 332, 346, 388, 581, 679, 692, 1162, 1211, 1358, 2324, 2422, 2716, 4844, 8051, 14359, 16102, 16781, 28718, 32204, 33562, 56357, 57436, 67124, 100513, 112714, 117467, 201026, 225428, 234934, 402052, 469868, 1392823, 2785646, 5571292, 9749761, 19499522, 38999044]

約数ペア:

[(1, 38999044), (2, 19499522), (4, 9749761), (7, 5571292), (14, 2785646), (28, 1392823), (83, 469868), (97, 402052), (166, 234934), (173, 225428), (194, 201026), (332, 117467), (346, 112714), (388, 100513), (581, 67124), (679, 57436), (692, 56357), (1162, 33562), (1211, 32204), (1358, 28718), (2324, 16781), (2422, 16102), (2716, 14359), (4844, 8051)]