57421984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 62570336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1279, 1403, 1952, 2558, 2806, 5116, 5612, 10232, 11224, 20464, 22448, 29417, 40928, 44896, 58834, 78019, 117668, 156038, 235336, 312076, 470672, 624152, 941344, 1248304, 1794437, 2496608, 3588874, 7177748, 14355496, 28710992, 57421984]

約数ペア:

[(1, 57421984), (2, 28710992), (4, 14355496), (8, 7177748), (16, 3588874), (23, 2496608), (32, 1794437), (46, 1248304), (61, 941344), (92, 624152), (122, 470672), (184, 312076), (244, 235336), (368, 156038), (488, 117668), (736, 78019), (976, 58834), (1279, 44896), (1403, 40928), (1952, 29417), (2558, 22448), (2806, 20464), (5116, 11224), (5612, 10232)]