47527792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2753}}^1$

素因数の和:2857

約数の個数: 40

約数和(自身を含む): 100399824

約数和(自身を除く): 52872032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 2753, 4316, 5506, 8632, 11012, 17264, 22024, 35789, 44048, 71578, 143156, 228499, 286312, 456998, 572624, 913996, 1827992, 2970487, 3655984, 5940974, 11881948, 23763896, 47527792]

約数ペア:

[(1, 47527792), (2, 23763896), (4, 11881948), (8, 5940974), (13, 3655984), (16, 2970487), (26, 1827992), (52, 913996), (83, 572624), (104, 456998), (166, 286312), (208, 228499), (332, 143156), (664, 71578), (1079, 44048), (1328, 35789), (2158, 22024), (2753, 17264), (4316, 11012), (5506, 8632)]