38067172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 79619904

約数和(自身を除く): 41552732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1091, 1342, 1586, 2182, 2684, 3172, 4364, 8723, 12001, 14183, 17446, 24002, 28366, 34892, 48004, 56732, 66551, 133102, 156013, 266204, 312026, 624052, 732061, 865163, 1464122, 1730326, 2928244, 3460652, 9516793, 19033586, 38067172]

約数ペア:

[(1, 38067172), (2, 19033586), (4, 9516793), (11, 3460652), (13, 2928244), (22, 1730326), (26, 1464122), (44, 865163), (52, 732061), (61, 624052), (122, 312026), (143, 266204), (244, 156013), (286, 133102), (572, 66551), (671, 56732), (793, 48004), (1091, 34892), (1342, 28366), (1586, 24002), (2182, 17446), (2684, 14183), (3172, 12001), (4364, 8723)]