53999216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7723}}^1$

素因数の和:7773

約数の個数: 40

約数和(自身を含む): 114933120

約数和(自身を除く): 60933904

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 7723, 15446, 30892, 61784, 123568, 146737, 177629, 293474, 355258, 586948, 710516, 1173896, 1421032, 2347792, 2842064, 3374951, 6749902, 13499804, 26999608, 53999216]

約数ペア:

[(1, 53999216), (2, 26999608), (4, 13499804), (8, 6749902), (16, 3374951), (19, 2842064), (23, 2347792), (38, 1421032), (46, 1173896), (76, 710516), (92, 586948), (152, 355258), (184, 293474), (304, 177629), (368, 146737), (437, 123568), (874, 61784), (1748, 30892), (3496, 15446), (6992, 7723)]