42200040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{351667}}^1$

素因数の和:351681

約数の個数: 32

約数和(自身を含む): 126600480

約数和(自身を除く): 84400440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 351667, 703334, 1055001, 1406668, 1758335, 2110002, 2813336, 3516670, 4220004, 5275005, 7033340, 8440008, 10550010, 14066680, 21100020, 42200040]

約数ペア:

[(1, 42200040), (2, 21100020), (3, 14066680), (4, 10550010), (5, 8440008), (6, 7033340), (8, 5275005), (10, 4220004), (12, 3516670), (15, 2813336), (20, 2110002), (24, 1758335), (30, 1406668), (40, 1055001), (60, 703334), (120, 351667)]