91310048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 190512000

約数和(自身を除く): 99201952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 179, 304, 358, 608, 716, 839, 1432, 1678, 2864, 3356, 3401, 5728, 6712, 6802, 13424, 13604, 15941, 26848, 27208, 31882, 54416, 63764, 108832, 127528, 150181, 255056, 300362, 510112, 600724, 1201448, 2402896, 2853439, 4805792, 5706878, 11413756, 22827512, 45655024, 91310048]

約数ペア:

[(1, 91310048), (2, 45655024), (4, 22827512), (8, 11413756), (16, 5706878), (19, 4805792), (32, 2853439), (38, 2402896), (76, 1201448), (152, 600724), (179, 510112), (304, 300362), (358, 255056), (608, 150181), (716, 127528), (839, 108832), (1432, 63764), (1678, 54416), (2864, 31882), (3356, 27208), (3401, 26848), (5728, 15941), (6712, 13604), (6802, 13424)]