98498804920

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{52009}}^1$

素因数の和:52552

約数の個数: 64

約数和(自身を含む): 224121492000

約数和(自身を除く): 125622687080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 419, 452, 565, 838, 904, 1130, 1676, 2095, 2260, 3352, 4190, 4520, 8380, 16760, 47347, 52009, 94694, 104018, 189388, 208036, 236735, 260045, 378776, 416072, 473470, 520090, 946940, 1040180, 1893880, 2080360, 5877017, 11754034, 21791771, 23508068, 29385085, 43583542, 47016136, 58770170, 87167084, 108958855, 117540340, 174334168, 217917710, 235080680, 435835420, 871670840, 2462470123, 4924940246, 9849880492, 12312350615, 19699760984, 24624701230, 49249402460, 98498804920]

約数ペア:

[(1, 98498804920), (2, 49249402460), (4, 24624701230), (5, 19699760984), (8, 12312350615), (10, 9849880492), (20, 4924940246), (40, 2462470123), (113, 871670840), (226, 435835420), (419, 235080680), (452, 217917710), (565, 174334168), (838, 117540340), (904, 108958855), (1130, 87167084), (1676, 58770170), (2095, 47016136), (2260, 43583542), (3352, 29385085), (4190, 23508068), (4520, 21791771), (8380, 11754034), (16760, 5877017), (47347, 2080360), (52009, 1893880), (94694, 1040180), (104018, 946940), (189388, 520090), (208036, 473470), (236735, 416072), (260045, 378776)]