51900884

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 107049600

約数和(自身を除く): 55148716

約数列:

[1, 2, 4, 7, 14, 28, 59, 89, 118, 178, 236, 353, 356, 413, 623, 706, 826, 1246, 1412, 1652, 2471, 2492, 4942, 5251, 9884, 10502, 20827, 21004, 31417, 36757, 41654, 62834, 73514, 83308, 125668, 145789, 147028, 219919, 291578, 439838, 583156, 879676, 1853603, 3707206, 7414412, 12975221, 25950442, 51900884]

約数ペア:

[(1, 51900884), (2, 25950442), (4, 12975221), (7, 7414412), (14, 3707206), (28, 1853603), (59, 879676), (89, 583156), (118, 439838), (178, 291578), (236, 219919), (353, 147028), (356, 145789), (413, 125668), (623, 83308), (706, 73514), (826, 62834), (1246, 41654), (1412, 36757), (1652, 31417), (2471, 21004), (2492, 20827), (4942, 10502), (5251, 9884)]