40979652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21211}}^1$

素因数の和:21248

約数の個数: 48

約数和(自身を含む): 114035712

約数和(自身を除く): 73056060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 21211, 42422, 63633, 84844, 127266, 148477, 254532, 296954, 445431, 487853, 593908, 890862, 975706, 1463559, 1781724, 1951412, 2927118, 3414971, 5854236, 6829942, 10244913, 13659884, 20489826, 40979652]

約数ペア:

[(1, 40979652), (2, 20489826), (3, 13659884), (4, 10244913), (6, 6829942), (7, 5854236), (12, 3414971), (14, 2927118), (21, 1951412), (23, 1781724), (28, 1463559), (42, 975706), (46, 890862), (69, 593908), (84, 487853), (92, 445431), (138, 296954), (161, 254532), (276, 148477), (322, 127266), (483, 84844), (644, 63633), (966, 42422), (1932, 21211)]