38806768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2462

約数の個数: 80

約数和(自身を含む): 100993536

約数和(自身を除く): 62186768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2423, 4004, 4846, 8008, 9692, 16016, 16961, 19384, 26653, 31499, 33922, 38768, 53306, 62998, 67844, 106612, 125996, 135688, 186571, 213224, 220493, 251992, 271376, 346489, 373142, 426448, 440986, 503984, 692978, 746284, 881972, 1385956, 1492568, 1763944, 2425423, 2771912, 2985136, 3527888, 4850846, 5543824, 9701692, 19403384, 38806768]

約数ペア:

[(1, 38806768), (2, 19403384), (4, 9701692), (7, 5543824), (8, 4850846), (11, 3527888), (13, 2985136), (14, 2771912), (16, 2425423), (22, 1763944), (26, 1492568), (28, 1385956), (44, 881972), (52, 746284), (56, 692978), (77, 503984), (88, 440986), (91, 426448), (104, 373142), (112, 346489), (143, 271376), (154, 251992), (176, 220493), (182, 213224), (208, 186571), (286, 135688), (308, 125996), (364, 106612), (572, 67844), (616, 62998), (728, 53306), (1001, 38768), (1144, 33922), (1232, 31499), (1456, 26653), (2002, 19384), (2288, 16961), (2423, 16016), (4004, 9692), (4846, 8008)]