47549424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 133331744

約数和(自身を除く): 85782320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 421, 543, 624, 724, 842, 1086, 1263, 1448, 1684, 2172, 2353, 2526, 2896, 3368, 4344, 4706, 5052, 5473, 6736, 7059, 8688, 9412, 10104, 10946, 14118, 16419, 18824, 20208, 21892, 28236, 32838, 37648, 43784, 56472, 65676, 76201, 87568, 112944, 131352, 152402, 228603, 262704, 304804, 457206, 609608, 914412, 990613, 1219216, 1828824, 1981226, 2971839, 3657648, 3962452, 5943678, 7924904, 11887356, 15849808, 23774712, 47549424]

約数ペア:

[(1, 47549424), (2, 23774712), (3, 15849808), (4, 11887356), (6, 7924904), (8, 5943678), (12, 3962452), (13, 3657648), (16, 2971839), (24, 1981226), (26, 1828824), (39, 1219216), (48, 990613), (52, 914412), (78, 609608), (104, 457206), (156, 304804), (181, 262704), (208, 228603), (312, 152402), (362, 131352), (421, 112944), (543, 87568), (624, 76201), (724, 65676), (842, 56472), (1086, 43784), (1263, 37648), (1448, 32838), (1684, 28236), (2172, 21892), (2353, 20208), (2526, 18824), (2896, 16419), (3368, 14118), (4344, 10946), (4706, 10104), (5052, 9412), (5473, 8688), (6736, 7059)]