91006048

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21383}}^1$

素因数の和:21419

約数の個数: 48

約数和(自身を含む): 215550720

約数和(自身を除く): 124544672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 21383, 42766, 85532, 149681, 171064, 299362, 342128, 406277, 598724, 684256, 812554, 1197448, 1625108, 2394896, 2843939, 3250216, 4789792, 5687878, 6500432, 11375756, 13000864, 22751512, 45503024, 91006048]

約数ペア:

[(1, 91006048), (2, 45503024), (4, 22751512), (7, 13000864), (8, 11375756), (14, 6500432), (16, 5687878), (19, 4789792), (28, 3250216), (32, 2843939), (38, 2394896), (56, 1625108), (76, 1197448), (112, 812554), (133, 684256), (152, 598724), (224, 406277), (266, 342128), (304, 299362), (532, 171064), (608, 149681), (1064, 85532), (2128, 42766), (4256, 21383)]