42420024

素因数分解:

$2^3\times 3^5\times {\mathrm{21821}}^1$

素因数の和:21842

約数の個数: 48

約数和(自身を含む): 119148120

約数和(自身を除く): 76728096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 21821, 43642, 65463, 87284, 130926, 174568, 196389, 261852, 392778, 523704, 589167, 785556, 1178334, 1571112, 1767501, 2356668, 3535002, 4713336, 5302503, 7070004, 10605006, 14140008, 21210012, 42420024]

約数ペア:

[(1, 42420024), (2, 21210012), (3, 14140008), (4, 10605006), (6, 7070004), (8, 5302503), (9, 4713336), (12, 3535002), (18, 2356668), (24, 1767501), (27, 1571112), (36, 1178334), (54, 785556), (72, 589167), (81, 523704), (108, 392778), (162, 261852), (216, 196389), (243, 174568), (324, 130926), (486, 87284), (648, 65463), (972, 43642), (1944, 21821)]