26210478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 64069632

約数和(自身を除く): 37859154

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 631, 903, 966, 989, 1262, 1806, 1893, 1978, 2967, 3786, 4417, 5934, 6923, 8834, 13251, 13846, 14513, 20769, 26502, 27133, 29026, 41538, 43539, 54266, 81399, 87078, 101591, 162798, 189931, 203182, 304773, 379862, 569793, 609546, 624059, 1139586, 1248118, 1872177, 3744354, 4368413, 8736826, 13105239, 26210478]

約数ペア:

[(1, 26210478), (2, 13105239), (3, 8736826), (6, 4368413), (7, 3744354), (14, 1872177), (21, 1248118), (23, 1139586), (42, 624059), (43, 609546), (46, 569793), (69, 379862), (86, 304773), (129, 203182), (138, 189931), (161, 162798), (258, 101591), (301, 87078), (322, 81399), (483, 54266), (602, 43539), (631, 41538), (903, 29026), (966, 27133), (989, 26502), (1262, 20769), (1806, 14513), (1893, 13846), (1978, 13251), (2967, 8834), (3786, 6923), (4417, 5934)]