55991572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 121871232

約数和(自身を除く): 65879660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 1523, 2626, 2828, 3046, 5252, 6092, 9191, 10661, 18382, 19799, 21322, 36764, 39598, 42644, 79196, 138593, 153823, 277186, 307646, 554372, 615292, 1076761, 1999699, 2153522, 3999398, 4307044, 7998796, 13997893, 27995786, 55991572]

約数ペア:

[(1, 55991572), (2, 27995786), (4, 13997893), (7, 7998796), (13, 4307044), (14, 3999398), (26, 2153522), (28, 1999699), (52, 1076761), (91, 615292), (101, 554372), (182, 307646), (202, 277186), (364, 153823), (404, 138593), (707, 79196), (1313, 42644), (1414, 39598), (1523, 36764), (2626, 21322), (2828, 19799), (3046, 18382), (5252, 10661), (6092, 9191)]