49154760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136541}}^1$

素因数の和:136558

約数の個数: 48

約数和(自身を含む): 159754140

約数和(自身を除く): 110599380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136541, 273082, 409623, 546164, 682705, 819246, 1092328, 1228869, 1365410, 1638492, 2048115, 2457738, 2730820, 3276984, 4096230, 4915476, 5461640, 6144345, 8192460, 9830952, 12288690, 16384920, 24577380, 49154760]

約数ペア:

[(1, 49154760), (2, 24577380), (3, 16384920), (4, 12288690), (5, 9830952), (6, 8192460), (8, 6144345), (9, 5461640), (10, 4915476), (12, 4096230), (15, 3276984), (18, 2730820), (20, 2457738), (24, 2048115), (30, 1638492), (36, 1365410), (40, 1228869), (45, 1092328), (60, 819246), (72, 682705), (90, 546164), (120, 409623), (180, 273082), (360, 136541)]