91765472

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 187300512

約数和(自身を除く): 95535040

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 106, 122, 212, 244, 424, 488, 848, 887, 976, 1696, 1774, 1952, 3233, 3548, 6466, 7096, 12932, 14192, 25864, 28384, 47011, 51728, 54107, 94022, 103456, 108214, 188044, 216428, 376088, 432856, 752176, 865712, 1504352, 1731424, 2867671, 5735342, 11470684, 22941368, 45882736, 91765472]

約数ペア:

[(1, 91765472), (2, 45882736), (4, 22941368), (8, 11470684), (16, 5735342), (32, 2867671), (53, 1731424), (61, 1504352), (106, 865712), (122, 752176), (212, 432856), (244, 376088), (424, 216428), (488, 188044), (848, 108214), (887, 103456), (976, 94022), (1696, 54107), (1774, 51728), (1952, 47011), (3233, 28384), (3548, 25864), (6466, 14192), (7096, 12932)]