55379856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{164821}}^1$

素因数の和:164839

約数の個数: 40

約数和(自身を含む): 163503424

約数和(自身を除く): 108123568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 164821, 329642, 494463, 659284, 988926, 1153747, 1318568, 1977852, 2307494, 2637136, 3461241, 3955704, 4614988, 6922482, 7911408, 9229976, 13844964, 18459952, 27689928, 55379856]

約数ペア:

[(1, 55379856), (2, 27689928), (3, 18459952), (4, 13844964), (6, 9229976), (7, 7911408), (8, 6922482), (12, 4614988), (14, 3955704), (16, 3461241), (21, 2637136), (24, 2307494), (28, 1977852), (42, 1318568), (48, 1153747), (56, 988926), (84, 659284), (112, 494463), (168, 329642), (336, 164821)]