52425256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 114206400

約数和(自身を除く): 61781144

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 617, 817, 988, 1118, 1234, 1634, 1976, 2236, 2468, 3268, 4472, 4936, 6536, 8021, 10621, 11723, 16042, 21242, 23446, 26531, 32084, 42484, 46892, 53062, 64168, 84968, 93784, 106124, 152399, 212248, 304798, 344903, 504089, 609596, 689806, 1008178, 1219192, 1379612, 2016356, 2759224, 4032712, 6553157, 13106314, 26212628, 52425256]

約数ペア:

[(1, 52425256), (2, 26212628), (4, 13106314), (8, 6553157), (13, 4032712), (19, 2759224), (26, 2016356), (38, 1379612), (43, 1219192), (52, 1008178), (76, 689806), (86, 609596), (104, 504089), (152, 344903), (172, 304798), (247, 212248), (344, 152399), (494, 106124), (559, 93784), (617, 84968), (817, 64168), (988, 53062), (1118, 46892), (1234, 42484), (1634, 32084), (1976, 26531), (2236, 23446), (2468, 21242), (3268, 16042), (4472, 11723), (4936, 10621), (6536, 8021)]