48664252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 108591840

約数和(自身を除く): 59927588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 269, 284, 364, 497, 538, 637, 923, 994, 1076, 1274, 1846, 1883, 1988, 2548, 3479, 3497, 3692, 3766, 6461, 6958, 6994, 7532, 12922, 13181, 13916, 13988, 19099, 24479, 25844, 26362, 38198, 45227, 48958, 52724, 76396, 90454, 97916, 133693, 171353, 180908, 248287, 267386, 342706, 496574, 534772, 685412, 935851, 993148, 1738009, 1871702, 3476018, 3743404, 6952036, 12166063, 24332126, 48664252]

約数ペア:

[(1, 48664252), (2, 24332126), (4, 12166063), (7, 6952036), (13, 3743404), (14, 3476018), (26, 1871702), (28, 1738009), (49, 993148), (52, 935851), (71, 685412), (91, 534772), (98, 496574), (142, 342706), (182, 267386), (196, 248287), (269, 180908), (284, 171353), (364, 133693), (497, 97916), (538, 90454), (637, 76396), (923, 52724), (994, 48958), (1076, 45227), (1274, 38198), (1846, 26362), (1883, 25844), (1988, 24479), (2548, 19099), (3479, 13988), (3497, 13916), (3692, 13181), (3766, 12922), (6461, 7532), (6958, 6994)]