48153160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9949}}^1$

素因数の和:9982

約数の個数: 48

約数和(自身を含む): 119101500

約数和(自身を除く): 70948340

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 9949, 19898, 39796, 49745, 79592, 99490, 109439, 198980, 218878, 397960, 437756, 547195, 875512, 1094390, 1203829, 2188780, 2407658, 4377560, 4815316, 6019145, 9630632, 12038290, 24076580, 48153160]

約数ペア:

[(1, 48153160), (2, 24076580), (4, 12038290), (5, 9630632), (8, 6019145), (10, 4815316), (11, 4377560), (20, 2407658), (22, 2188780), (40, 1203829), (44, 1094390), (55, 875512), (88, 547195), (110, 437756), (121, 397960), (220, 218878), (242, 198980), (440, 109439), (484, 99490), (605, 79592), (968, 49745), (1210, 39796), (2420, 19898), (4840, 9949)]