42014128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2861

約数の個数: 40

約数和(自身を含む): 88897088

約数和(自身を除く): 46882960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 2767, 3796, 5534, 7592, 11068, 15184, 22136, 35971, 44272, 71942, 143884, 201991, 287768, 403982, 575536, 807964, 1615928, 2625883, 3231856, 5251766, 10503532, 21007064, 42014128]

約数ペア:

[(1, 42014128), (2, 21007064), (4, 10503532), (8, 5251766), (13, 3231856), (16, 2625883), (26, 1615928), (52, 807964), (73, 575536), (104, 403982), (146, 287768), (208, 201991), (292, 143884), (584, 71942), (949, 44272), (1168, 35971), (1898, 22136), (2767, 15184), (3796, 11068), (5534, 7592)]