47998548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 141966720

約数和(自身を除く): 93968172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2011, 2652, 3978, 4022, 5967, 6033, 7956, 8044, 11934, 12066, 18099, 23868, 24132, 26143, 34187, 36198, 52286, 54297, 68374, 72396, 78429, 102561, 104572, 108594, 136748, 156858, 205122, 217188, 235287, 307683, 313716, 410244, 444431, 470574, 615366, 705861, 888862, 923049, 941148, 1230732, 1333293, 1411722, 1777724, 1846098, 2666586, 2823444, 3692196, 3999879, 5333172, 7999758, 11999637, 15999516, 23999274, 47998548]

約数ペア:

[(1, 47998548), (2, 23999274), (3, 15999516), (4, 11999637), (6, 7999758), (9, 5333172), (12, 3999879), (13, 3692196), (17, 2823444), (18, 2666586), (26, 1846098), (27, 1777724), (34, 1411722), (36, 1333293), (39, 1230732), (51, 941148), (52, 923049), (54, 888862), (68, 705861), (78, 615366), (102, 470574), (108, 444431), (117, 410244), (153, 313716), (156, 307683), (204, 235287), (221, 217188), (234, 205122), (306, 156858), (351, 136748), (442, 108594), (459, 104572), (468, 102561), (612, 78429), (663, 72396), (702, 68374), (884, 54297), (918, 52286), (1326, 36198), (1404, 34187), (1836, 26143), (1989, 24132), (2011, 23868), (2652, 18099), (3978, 12066), (4022, 11934), (5967, 8044), (6033, 7956)]