48996780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2775

約数の個数: 96

約数和(自身を含む): 160495104

約数和(自身を除く): 111498324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 2713, 3010, 3612, 4515, 5426, 6020, 8139, 9030, 10852, 13565, 16278, 18060, 18991, 27130, 32556, 37982, 40695, 54260, 56973, 75964, 81390, 94955, 113946, 116659, 162780, 189910, 227892, 233318, 284865, 349977, 379820, 466636, 569730, 583295, 699954, 816613, 1139460, 1166590, 1399908, 1633226, 1749885, 2333180, 2449839, 3266452, 3499770, 4083065, 4899678, 6999540, 8166130, 9799356, 12249195, 16332260, 24498390, 48996780]

約数ペア:

[(1, 48996780), (2, 24498390), (3, 16332260), (4, 12249195), (5, 9799356), (6, 8166130), (7, 6999540), (10, 4899678), (12, 4083065), (14, 3499770), (15, 3266452), (20, 2449839), (21, 2333180), (28, 1749885), (30, 1633226), (35, 1399908), (42, 1166590), (43, 1139460), (60, 816613), (70, 699954), (84, 583295), (86, 569730), (105, 466636), (129, 379820), (140, 349977), (172, 284865), (210, 233318), (215, 227892), (258, 189910), (301, 162780), (420, 116659), (430, 113946), (516, 94955), (602, 81390), (645, 75964), (860, 56973), (903, 54260), (1204, 40695), (1290, 37982), (1505, 32556), (1806, 27130), (2580, 18991), (2713, 18060), (3010, 16278), (3612, 13565), (4515, 10852), (5426, 9030), (6020, 8139)]