48777799105

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 68976230400

約数和(自身を除く): 20198431295

約数列:

[1, 5, 7, 35, 71, 79, 355, 395, 419, 497, 553, 593, 2095, 2485, 2765, 2933, 2965, 4151, 5609, 14665, 20755, 28045, 29749, 33101, 39263, 42103, 46847, 148745, 165505, 196315, 208243, 210515, 231707, 234235, 248467, 294721, 327929, 1041215, 1158535, 1242335, 1473605, 1639645, 1739269, 2350171, 3326137, 8696345, 11750855, 16451197, 16630685, 17641157, 19628893, 23282959, 82255985, 88205785, 98144465, 116414795, 123488099, 137402251, 617440495, 687011255, 1393651403, 6968257015, 9755559821, 48777799105]

約数ペア:

[(1, 48777799105), (5, 9755559821), (7, 6968257015), (35, 1393651403), (71, 687011255), (79, 617440495), (355, 137402251), (395, 123488099), (419, 116414795), (497, 98144465), (553, 88205785), (593, 82255985), (2095, 23282959), (2485, 19628893), (2765, 17641157), (2933, 16630685), (2965, 16451197), (4151, 11750855), (5609, 8696345), (14665, 3326137), (20755, 2350171), (28045, 1739269), (29749, 1639645), (33101, 1473605), (39263, 1242335), (42103, 1158535), (46847, 1041215), (148745, 327929), (165505, 294721), (196315, 248467), (208243, 234235), (210515, 231707)]