42479856

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1043

約数の個数: 80

約数和(自身を含む): 123206400

約数和(自身を除く): 80726544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 919, 963, 1284, 1712, 1838, 1926, 2568, 2757, 2889, 3676, 3852, 5136, 5514, 5778, 7352, 7704, 8271, 11028, 11556, 14704, 15408, 16542, 22056, 23112, 24813, 33084, 44112, 46224, 49626, 66168, 98333, 99252, 132336, 196666, 198504, 294999, 393332, 397008, 589998, 786664, 884997, 1179996, 1573328, 1769994, 2359992, 2654991, 3539988, 4719984, 5309982, 7079976, 10619964, 14159952, 21239928, 42479856]

約数ペア:

[(1, 42479856), (2, 21239928), (3, 14159952), (4, 10619964), (6, 7079976), (8, 5309982), (9, 4719984), (12, 3539988), (16, 2654991), (18, 2359992), (24, 1769994), (27, 1573328), (36, 1179996), (48, 884997), (54, 786664), (72, 589998), (107, 397008), (108, 393332), (144, 294999), (214, 198504), (216, 196666), (321, 132336), (428, 99252), (432, 98333), (642, 66168), (856, 49626), (919, 46224), (963, 44112), (1284, 33084), (1712, 24813), (1838, 23112), (1926, 22056), (2568, 16542), (2757, 15408), (2889, 14704), (3676, 11556), (3852, 11028), (5136, 8271), (5514, 7704), (5778, 7352)]