54681746

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 96960000

約数和(自身を除く): 42278254

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1009, 1106, 2018, 3871, 7063, 7742, 14126, 27097, 49441, 54194, 79711, 98882, 159422, 346087, 557977, 692174, 1115954, 3905839, 7811678, 27340873, 54681746]

約数ペア:

[(1, 54681746), (2, 27340873), (7, 7811678), (14, 3905839), (49, 1115954), (79, 692174), (98, 557977), (158, 346087), (343, 159422), (553, 98882), (686, 79711), (1009, 54194), (1106, 49441), (2018, 27097), (3871, 14126), (7063, 7742)]