49071776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 104781600

約数和(自身を除く): 55709824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 179, 208, 358, 416, 659, 716, 1318, 1432, 2327, 2636, 2864, 4654, 5272, 5728, 8567, 9308, 10544, 17134, 18616, 21088, 34268, 37232, 68536, 74464, 117961, 137072, 235922, 274144, 471844, 943688, 1533493, 1887376, 3066986, 3774752, 6133972, 12267944, 24535888, 49071776]

約数ペア:

[(1, 49071776), (2, 24535888), (4, 12267944), (8, 6133972), (13, 3774752), (16, 3066986), (26, 1887376), (32, 1533493), (52, 943688), (104, 471844), (179, 274144), (208, 235922), (358, 137072), (416, 117961), (659, 74464), (716, 68536), (1318, 37232), (1432, 34268), (2327, 21088), (2636, 18616), (2864, 17134), (4654, 10544), (5272, 9308), (5728, 8567)]