43689968

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 80

約数和(自身を含む): 104160000

約数和(自身を除く): 60470032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 419, 532, 686, 784, 838, 931, 1064, 1372, 1676, 1862, 2128, 2744, 2933, 3352, 3724, 5488, 5866, 6517, 6704, 7448, 7961, 11732, 13034, 14896, 15922, 20531, 23464, 26068, 31844, 41062, 46928, 52136, 55727, 63688, 82124, 104272, 111454, 127376, 143717, 164248, 222908, 287434, 328496, 390089, 445816, 574868, 780178, 891632, 1149736, 1560356, 2299472, 2730623, 3120712, 5461246, 6241424, 10922492, 21844984, 43689968]

約数ペア:

[(1, 43689968), (2, 21844984), (4, 10922492), (7, 6241424), (8, 5461246), (14, 3120712), (16, 2730623), (19, 2299472), (28, 1560356), (38, 1149736), (49, 891632), (56, 780178), (76, 574868), (98, 445816), (112, 390089), (133, 328496), (152, 287434), (196, 222908), (266, 164248), (304, 143717), (343, 127376), (392, 111454), (419, 104272), (532, 82124), (686, 63688), (784, 55727), (838, 52136), (931, 46928), (1064, 41062), (1372, 31844), (1676, 26068), (1862, 23464), (2128, 20531), (2744, 15922), (2933, 14896), (3352, 13034), (3724, 11732), (5488, 7961), (5866, 7448), (6517, 6704)]