48203847020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2588821}}^1$

素因数の和:2588863

約数の個数: 72

約数和(自身を含む): 123952797360

約数和(自身を除く): 75748950340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 18620, 2588821, 5177642, 10355284, 12944105, 18121747, 25888210, 36243494, 49187599, 51776420, 72486988, 90608735, 98375198, 126852229, 181217470, 196750396, 245937995, 253704458, 344313193, 362434940, 491875990, 507408916, 634261145, 688626386, 983751980, 1268522290, 1377252772, 1721565965, 2410192351, 2537044580, 3443131930, 4820384702, 6886263860, 9640769404, 12050961755, 24101923510, 48203847020]

約数ペア:

[(1, 48203847020), (2, 24101923510), (4, 12050961755), (5, 9640769404), (7, 6886263860), (10, 4820384702), (14, 3443131930), (19, 2537044580), (20, 2410192351), (28, 1721565965), (35, 1377252772), (38, 1268522290), (49, 983751980), (70, 688626386), (76, 634261145), (95, 507408916), (98, 491875990), (133, 362434940), (140, 344313193), (190, 253704458), (196, 245937995), (245, 196750396), (266, 181217470), (380, 126852229), (490, 98375198), (532, 90608735), (665, 72486988), (931, 51776420), (980, 49187599), (1330, 36243494), (1862, 25888210), (2660, 18121747), (3724, 12944105), (4655, 10355284), (9310, 5177642), (18620, 2588821)]