43137972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 116049024

約数和(自身を除く): 72911052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 983, 1219, 1908, 1966, 2438, 2949, 3657, 3932, 4876, 5898, 7314, 8847, 10971, 11796, 14628, 17694, 21942, 22609, 35388, 43884, 45218, 52099, 67827, 90436, 104198, 135654, 156297, 203481, 208396, 271308, 312594, 406962, 468891, 625188, 813924, 937782, 1198277, 1875564, 2396554, 3594831, 4793108, 7189662, 10784493, 14379324, 21568986, 43137972]

約数ペア:

[(1, 43137972), (2, 21568986), (3, 14379324), (4, 10784493), (6, 7189662), (9, 4793108), (12, 3594831), (18, 2396554), (23, 1875564), (36, 1198277), (46, 937782), (53, 813924), (69, 625188), (92, 468891), (106, 406962), (138, 312594), (159, 271308), (207, 208396), (212, 203481), (276, 156297), (318, 135654), (414, 104198), (477, 90436), (636, 67827), (828, 52099), (954, 45218), (983, 43884), (1219, 35388), (1908, 22609), (1966, 21942), (2438, 17694), (2949, 14628), (3657, 11796), (3932, 10971), (4876, 8847), (5898, 7314)]