25114804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 54627552

約数和(自身を除く): 29512748

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 83, 92, 143, 166, 253, 286, 299, 332, 506, 529, 572, 598, 913, 1012, 1058, 1079, 1196, 1826, 1909, 2116, 2158, 3289, 3652, 3818, 4316, 5819, 6578, 6877, 7636, 11638, 11869, 13156, 13754, 20999, 23276, 23738, 24817, 27508, 41998, 43907, 47476, 49634, 75647, 83996, 87814, 99268, 151294, 175628, 272987, 302588, 482977, 545974, 570791, 965954, 1091948, 1141582, 1931908, 2283164, 6278701, 12557402, 25114804]

約数ペア:

[(1, 25114804), (2, 12557402), (4, 6278701), (11, 2283164), (13, 1931908), (22, 1141582), (23, 1091948), (26, 965954), (44, 570791), (46, 545974), (52, 482977), (83, 302588), (92, 272987), (143, 175628), (166, 151294), (253, 99268), (286, 87814), (299, 83996), (332, 75647), (506, 49634), (529, 47476), (572, 43907), (598, 41998), (913, 27508), (1012, 24817), (1058, 23738), (1079, 23276), (1196, 20999), (1826, 13754), (1909, 13156), (2116, 11869), (2158, 11638), (3289, 7636), (3652, 6877), (3818, 6578), (4316, 5819)]