54690892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 50302388

約数列:

[1, 2, 4, 19, 38, 47, 61, 76, 94, 122, 188, 244, 251, 502, 893, 1004, 1159, 1786, 2318, 2867, 3572, 4636, 4769, 5734, 9538, 11468, 11797, 15311, 19076, 23594, 30622, 47188, 54473, 61244, 108946, 217892, 224143, 290909, 448286, 581818, 719617, 896572, 1163636, 1439234, 2878468, 13672723, 27345446, 54690892]

約数ペア:

[(1, 54690892), (2, 27345446), (4, 13672723), (19, 2878468), (38, 1439234), (47, 1163636), (61, 896572), (76, 719617), (94, 581818), (122, 448286), (188, 290909), (244, 224143), (251, 217892), (502, 108946), (893, 61244), (1004, 54473), (1159, 47188), (1786, 30622), (2318, 23594), (2867, 19076), (3572, 15311), (4636, 11797), (4769, 11468), (5734, 9538)]