90148256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5517

約数の個数: 48

約数和(自身を含む): 197769600

約数和(自身を除く): 107621344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 5449, 8272, 10898, 16544, 21796, 43592, 59939, 87184, 119878, 174368, 239756, 256103, 479512, 512206, 959024, 1024412, 1918048, 2048824, 2817133, 4097648, 5634266, 8195296, 11268532, 22537064, 45074128, 90148256]

約数ペア:

[(1, 90148256), (2, 45074128), (4, 22537064), (8, 11268532), (11, 8195296), (16, 5634266), (22, 4097648), (32, 2817133), (44, 2048824), (47, 1918048), (88, 1024412), (94, 959024), (176, 512206), (188, 479512), (352, 256103), (376, 239756), (517, 174368), (752, 119878), (1034, 87184), (1504, 59939), (2068, 43592), (4136, 21796), (5449, 16544), (8272, 10898)]