42319600

素因数分解:

$2^4\times 5^2\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 60

約数和(自身を含む): 102327280

約数和(自身を除く): 60007680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 241, 400, 439, 482, 878, 964, 1205, 1756, 1928, 2195, 2410, 3512, 3856, 4390, 4820, 6025, 7024, 8780, 9640, 10975, 12050, 17560, 19280, 21950, 24100, 35120, 43900, 48200, 87800, 96400, 105799, 175600, 211598, 423196, 528995, 846392, 1057990, 1692784, 2115980, 2644975, 4231960, 5289950, 8463920, 10579900, 21159800, 42319600]

約数ペア:

[(1, 42319600), (2, 21159800), (4, 10579900), (5, 8463920), (8, 5289950), (10, 4231960), (16, 2644975), (20, 2115980), (25, 1692784), (40, 1057990), (50, 846392), (80, 528995), (100, 423196), (200, 211598), (241, 175600), (400, 105799), (439, 96400), (482, 87800), (878, 48200), (964, 43900), (1205, 35120), (1756, 24100), (1928, 21950), (2195, 19280), (2410, 17560), (3512, 12050), (3856, 10975), (4390, 9640), (4820, 8780), (6025, 7024)]