42200548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 83994624

約数和(自身を除く): 41794076

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 557, 611, 806, 1114, 1222, 1457, 1612, 2228, 2444, 2914, 5828, 7241, 14482, 17267, 18941, 26179, 28964, 34534, 37882, 52358, 69068, 75764, 104716, 224471, 340327, 448942, 680654, 811549, 897884, 1361308, 1623098, 3246196, 10550137, 21100274, 42200548]

約数ペア:

[(1, 42200548), (2, 21100274), (4, 10550137), (13, 3246196), (26, 1623098), (31, 1361308), (47, 897884), (52, 811549), (62, 680654), (94, 448942), (124, 340327), (188, 224471), (403, 104716), (557, 75764), (611, 69068), (806, 52358), (1114, 37882), (1222, 34534), (1457, 28964), (1612, 26179), (2228, 18941), (2444, 17267), (2914, 14482), (5828, 7241)]