38214904

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7532

約数の個数: 48

約数和(自身を含む): 89775000

約数和(自身を除く): 51560096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 7499, 14998, 29996, 52493, 59992, 97487, 104986, 194974, 209972, 367451, 389948, 419944, 682409, 734902, 779896, 1364818, 1469804, 2729636, 2939608, 4776863, 5459272, 9553726, 19107452, 38214904]

約数ペア:

[(1, 38214904), (2, 19107452), (4, 9553726), (7, 5459272), (8, 4776863), (13, 2939608), (14, 2729636), (26, 1469804), (28, 1364818), (49, 779896), (52, 734902), (56, 682409), (91, 419944), (98, 389948), (104, 367451), (182, 209972), (196, 194974), (364, 104986), (392, 97487), (637, 59992), (728, 52493), (1274, 29996), (2548, 14998), (5096, 7499)]