52726389008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{74353}}^1$

素因数の和:74472

約数の個数: 80

約数和(自身を含む): 111523862016

約数和(自身を除く): 58797473008

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 47, 82, 92, 94, 164, 184, 188, 328, 368, 376, 656, 752, 943, 1081, 1886, 1927, 2162, 3772, 3854, 4324, 7544, 7708, 8648, 15088, 15416, 17296, 30832, 44321, 74353, 88642, 148706, 177284, 297412, 354568, 594824, 709136, 1189648, 1710119, 3048473, 3420238, 3494591, 6096946, 6840476, 6989182, 12193892, 13680952, 13978364, 24387784, 27361904, 27956728, 48775568, 55913456, 70114879, 80375593, 140229758, 143278231, 160751186, 280459516, 286556462, 321502372, 560919032, 573112924, 643004744, 1121838064, 1146225848, 1286009488, 2292451696, 3295399313, 6590798626, 13181597252, 26363194504, 52726389008]

約数ペア:

[(1, 52726389008), (2, 26363194504), (4, 13181597252), (8, 6590798626), (16, 3295399313), (23, 2292451696), (41, 1286009488), (46, 1146225848), (47, 1121838064), (82, 643004744), (92, 573112924), (94, 560919032), (164, 321502372), (184, 286556462), (188, 280459516), (328, 160751186), (368, 143278231), (376, 140229758), (656, 80375593), (752, 70114879), (943, 55913456), (1081, 48775568), (1886, 27956728), (1927, 27361904), (2162, 24387784), (3772, 13978364), (3854, 13680952), (4324, 12193892), (7544, 6989182), (7708, 6840476), (8648, 6096946), (15088, 3494591), (15416, 3420238), (17296, 3048473), (30832, 1710119), (44321, 1189648), (74353, 709136), (88642, 594824), (148706, 354568), (177284, 297412)]