31044936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5278

約数の個数: 64

約数和(自身を含む): 87998400

約数和(自身を除く): 56953464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5237, 5928, 10474, 15711, 20948, 31422, 41896, 62844, 68081, 99503, 125688, 136162, 199006, 204243, 272324, 298509, 398012, 408486, 544648, 597018, 796024, 816972, 1194036, 1293539, 1633944, 2388072, 2587078, 3880617, 5174156, 7761234, 10348312, 15522468, 31044936]

約数ペア:

[(1, 31044936), (2, 15522468), (3, 10348312), (4, 7761234), (6, 5174156), (8, 3880617), (12, 2587078), (13, 2388072), (19, 1633944), (24, 1293539), (26, 1194036), (38, 816972), (39, 796024), (52, 597018), (57, 544648), (76, 408486), (78, 398012), (104, 298509), (114, 272324), (152, 204243), (156, 199006), (228, 136162), (247, 125688), (312, 99503), (456, 68081), (494, 62844), (741, 41896), (988, 31422), (1482, 20948), (1976, 15711), (2964, 10474), (5237, 5928)]