5511948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 14041440

約数和(自身を除く): 8529492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 397, 534, 794, 1068, 1157, 1191, 1588, 2314, 2382, 3471, 4628, 4764, 5161, 6942, 10322, 13884, 15483, 20644, 30966, 35333, 61932, 70666, 105999, 141332, 211998, 423996, 459329, 918658, 1377987, 1837316, 2755974, 5511948]

約数ペア:

[(1, 5511948), (2, 2755974), (3, 1837316), (4, 1377987), (6, 918658), (12, 459329), (13, 423996), (26, 211998), (39, 141332), (52, 105999), (78, 70666), (89, 61932), (156, 35333), (178, 30966), (267, 20644), (356, 15483), (397, 13884), (534, 10322), (794, 6942), (1068, 5161), (1157, 4764), (1191, 4628), (1588, 3471), (2314, 2382)]