48555260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9829}}^1$

素因数の和:9870

約数の個数: 48

約数和(自身を含む): 115600800

約数和(自身を除く): 67045540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 9829, 19658, 39316, 49145, 98290, 127777, 186751, 196580, 255554, 373502, 511108, 638885, 747004, 933755, 1277770, 1867510, 2427763, 2555540, 3735020, 4855526, 9711052, 12138815, 24277630, 48555260]

約数ペア:

[(1, 48555260), (2, 24277630), (4, 12138815), (5, 9711052), (10, 4855526), (13, 3735020), (19, 2555540), (20, 2427763), (26, 1867510), (38, 1277770), (52, 933755), (65, 747004), (76, 638885), (95, 511108), (130, 373502), (190, 255554), (247, 196580), (260, 186751), (380, 127777), (494, 98290), (988, 49145), (1235, 39316), (2470, 19658), (4940, 9829)]