54981976

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9721}}^1$

素因数の和:9835

約数の個数: 32

約数和(自身を含む): 118997280

約数和(自身を除く): 64015304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 9721, 19442, 38884, 68047, 77768, 136094, 272188, 544376, 981821, 1963642, 3927284, 6872747, 7854568, 13745494, 27490988, 54981976]

約数ペア:

[(1, 54981976), (2, 27490988), (4, 13745494), (7, 7854568), (8, 6872747), (14, 3927284), (28, 1963642), (56, 981821), (101, 544376), (202, 272188), (404, 136094), (707, 77768), (808, 68047), (1414, 38884), (2828, 19442), (5656, 9721)]