40377834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13933}}^1$

素因数の和:13971

約数の個数: 48

約数和(自身を含む): 104337792

約数和(自身を除く): 63959958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 13933, 27866, 41799, 83598, 97531, 125397, 195062, 250794, 292593, 320459, 585186, 640918, 877779, 961377, 1755558, 1922754, 2243213, 2884131, 4486426, 5768262, 6729639, 13459278, 20188917, 40377834]

約数ペア:

[(1, 40377834), (2, 20188917), (3, 13459278), (6, 6729639), (7, 5768262), (9, 4486426), (14, 2884131), (18, 2243213), (21, 1922754), (23, 1755558), (42, 961377), (46, 877779), (63, 640918), (69, 585186), (126, 320459), (138, 292593), (161, 250794), (207, 195062), (322, 125397), (414, 97531), (483, 83598), (966, 41799), (1449, 27866), (2898, 13933)]