45862040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23399}}^1$

素因数の和:23424

約数の個数: 48

約数和(自身を含む): 120042000

約数和(自身を除く): 74179960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 23399, 46798, 93596, 116995, 163793, 187192, 233990, 327586, 467980, 655172, 818965, 935960, 1146551, 1310344, 1637930, 2293102, 3275860, 4586204, 5732755, 6551720, 9172408, 11465510, 22931020, 45862040]

約数ペア:

[(1, 45862040), (2, 22931020), (4, 11465510), (5, 9172408), (7, 6551720), (8, 5732755), (10, 4586204), (14, 3275860), (20, 2293102), (28, 1637930), (35, 1310344), (40, 1146551), (49, 935960), (56, 818965), (70, 655172), (98, 467980), (140, 327586), (196, 233990), (245, 187192), (280, 163793), (392, 116995), (490, 93596), (980, 46798), (1960, 23399)]