47976318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 112441056

約数和(自身を除く): 64464738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 421, 487, 842, 974, 1263, 1461, 2526, 2922, 3789, 4383, 5473, 6331, 7578, 8766, 10946, 12662, 16419, 18993, 32838, 37986, 49257, 56979, 98514, 113958, 205027, 410054, 615081, 1230162, 1845243, 2665351, 3690486, 5330702, 7996053, 15992106, 23988159, 47976318]

約数ペア:

[(1, 47976318), (2, 23988159), (3, 15992106), (6, 7996053), (9, 5330702), (13, 3690486), (18, 2665351), (26, 1845243), (39, 1230162), (78, 615081), (117, 410054), (234, 205027), (421, 113958), (487, 98514), (842, 56979), (974, 49257), (1263, 37986), (1461, 32838), (2526, 18993), (2922, 16419), (3789, 12662), (4383, 10946), (5473, 8766), (6331, 7578)]