38714312

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 93078720

約数和(自身を除く): 54364408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 71, 91, 98, 104, 107, 142, 182, 196, 214, 284, 364, 392, 428, 497, 568, 637, 728, 749, 856, 923, 994, 1274, 1391, 1498, 1846, 1988, 2548, 2782, 2996, 3479, 3692, 3976, 5096, 5243, 5564, 5992, 6461, 6958, 7384, 7597, 9737, 10486, 11128, 12922, 13916, 15194, 19474, 20972, 25844, 27832, 30388, 38948, 41944, 45227, 51688, 53179, 60776, 68159, 77896, 90454, 98761, 106358, 136318, 180908, 197522, 212716, 272636, 361816, 372253, 395044, 425432, 545272, 691327, 744506, 790088, 1382654, 1489012, 2765308, 2978024, 4839289, 5530616, 9678578, 19357156, 38714312]

約数ペア:

[(1, 38714312), (2, 19357156), (4, 9678578), (7, 5530616), (8, 4839289), (13, 2978024), (14, 2765308), (26, 1489012), (28, 1382654), (49, 790088), (52, 744506), (56, 691327), (71, 545272), (91, 425432), (98, 395044), (104, 372253), (107, 361816), (142, 272636), (182, 212716), (196, 197522), (214, 180908), (284, 136318), (364, 106358), (392, 98761), (428, 90454), (497, 77896), (568, 68159), (637, 60776), (728, 53179), (749, 51688), (856, 45227), (923, 41944), (994, 38948), (1274, 30388), (1391, 27832), (1498, 25844), (1846, 20972), (1988, 19474), (2548, 15194), (2782, 13916), (2996, 12922), (3479, 11128), (3692, 10486), (3976, 9737), (5096, 7597), (5243, 7384), (5564, 6958), (5992, 6461)]