40917161008

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{401}}^1\times {\mathrm{22067}}^1$

素因数の和:22510

約数の個数: 60

約数和(自身を含む): 84428504712

約数和(自身を除く): 43511343704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 401, 578, 802, 1156, 1604, 2312, 3208, 4624, 6416, 6817, 13634, 22067, 27268, 44134, 54536, 88268, 109072, 115889, 176536, 231778, 353072, 375139, 463556, 750278, 927112, 1500556, 1854224, 3001112, 6002224, 6377363, 8848867, 12754726, 17697734, 25509452, 35395468, 51018904, 70790936, 102037808, 141581872, 150430739, 300861478, 601722956, 1203445912, 2406891824, 2557322563, 5114645126, 10229290252, 20458580504, 40917161008]

約数ペア:

[(1, 40917161008), (2, 20458580504), (4, 10229290252), (8, 5114645126), (16, 2557322563), (17, 2406891824), (34, 1203445912), (68, 601722956), (136, 300861478), (272, 150430739), (289, 141581872), (401, 102037808), (578, 70790936), (802, 51018904), (1156, 35395468), (1604, 25509452), (2312, 17697734), (3208, 12754726), (4624, 8848867), (6416, 6377363), (6817, 6002224), (13634, 3001112), (22067, 1854224), (27268, 1500556), (44134, 927112), (54536, 750278), (88268, 463556), (109072, 375139), (115889, 353072), (176536, 231778)]