42476040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117989}}^1$

素因数の和:118006

約数の個数: 48

約数和(自身を含む): 138048300

約数和(自身を除く): 95572260

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, 117989, 235978, 353967, 471956, 589945, 707934, 943912, 1061901, 1179890, 1415868, 1769835, 2123802, 2359780, 2831736, 3539670, 4247604, 4719560, 5309505, 7079340, 8495208, 10619010, 14158680, 21238020, 42476040]

約数ペア:

[(1, 42476040), (2, 21238020), (3, 14158680), (4, 10619010), (5, 8495208), (6, 7079340), (8, 5309505), (9, 4719560), (10, 4247604), (12, 3539670), (15, 2831736), (18, 2359780), (20, 2123802), (24, 1769835), (30, 1415868), (36, 1179890), (40, 1061901), (45, 943912), (60, 707934), (72, 589945), (90, 471956), (120, 353967), (180, 235978), (360, 117989)]