48299860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 120113280

約数和(自身を除く): 71813420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 359, 434, 620, 718, 868, 961, 1085, 1436, 1795, 1922, 2170, 2513, 3590, 3844, 4340, 4805, 5026, 6727, 7180, 9610, 10052, 11129, 12565, 13454, 19220, 22258, 25130, 26908, 33635, 44516, 50260, 55645, 67270, 77903, 111290, 134540, 155806, 222580, 311612, 344999, 389515, 689998, 779030, 1379996, 1558060, 1724995, 2414993, 3449990, 4829986, 6899980, 9659972, 12074965, 24149930, 48299860]

約数ペア:

[(1, 48299860), (2, 24149930), (4, 12074965), (5, 9659972), (7, 6899980), (10, 4829986), (14, 3449990), (20, 2414993), (28, 1724995), (31, 1558060), (35, 1379996), (62, 779030), (70, 689998), (124, 389515), (140, 344999), (155, 311612), (217, 222580), (310, 155806), (359, 134540), (434, 111290), (620, 77903), (718, 67270), (868, 55645), (961, 50260), (1085, 44516), (1436, 33635), (1795, 26908), (1922, 25130), (2170, 22258), (2513, 19220), (3590, 13454), (3844, 12565), (4340, 11129), (4805, 10052), (5026, 9610), (6727, 7180)]