40099808

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6173}}^1$

素因数の和:6219

約数の個数: 48

約数和(自身を含む): 93350880

約数和(自身を除く): 53251072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6173, 6496, 12346, 24692, 43211, 49384, 86422, 98768, 172844, 179017, 197536, 345688, 358034, 691376, 716068, 1253119, 1382752, 1432136, 2506238, 2864272, 5012476, 5728544, 10024952, 20049904, 40099808]

約数ペア:

[(1, 40099808), (2, 20049904), (4, 10024952), (7, 5728544), (8, 5012476), (14, 2864272), (16, 2506238), (28, 1432136), (29, 1382752), (32, 1253119), (56, 716068), (58, 691376), (112, 358034), (116, 345688), (203, 197536), (224, 179017), (232, 172844), (406, 98768), (464, 86422), (812, 49384), (928, 43211), (1624, 24692), (3248, 12346), (6173, 6496)]