31447232

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 64958976

約数和(自身を除く): 33511744

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 106, 127, 146, 212, 254, 292, 424, 508, 584, 848, 1016, 1168, 1696, 2032, 2336, 3392, 3869, 4064, 4672, 6731, 7738, 8128, 9271, 13462, 15476, 18542, 26924, 30952, 37084, 53848, 61904, 74168, 107696, 123808, 148336, 215392, 247616, 296672, 430784, 491363, 593344, 982726, 1965452, 3930904, 7861808, 15723616, 31447232]

約数ペア:

[(1, 31447232), (2, 15723616), (4, 7861808), (8, 3930904), (16, 1965452), (32, 982726), (53, 593344), (64, 491363), (73, 430784), (106, 296672), (127, 247616), (146, 215392), (212, 148336), (254, 123808), (292, 107696), (424, 74168), (508, 61904), (584, 53848), (848, 37084), (1016, 30952), (1168, 26924), (1696, 18542), (2032, 15476), (2336, 13462), (3392, 9271), (3869, 8128), (4064, 7738), (4672, 6731)]