54314768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 111302400

約数和(自身を除く): 56987632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 373, 479, 746, 958, 1492, 1916, 2984, 3832, 5968, 7087, 7664, 9101, 14174, 18202, 28348, 36404, 56696, 72808, 113392, 145616, 178667, 357334, 714668, 1429336, 2858672, 3394673, 6789346, 13578692, 27157384, 54314768]

約数ペア:

[(1, 54314768), (2, 27157384), (4, 13578692), (8, 6789346), (16, 3394673), (19, 2858672), (38, 1429336), (76, 714668), (152, 357334), (304, 178667), (373, 145616), (479, 113392), (746, 72808), (958, 56696), (1492, 36404), (1916, 28348), (2984, 18202), (3832, 14174), (5968, 9101), (7087, 7664)]