45279806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 86365440

約数和(自身を除く): 41085634

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 67, 134, 139, 143, 187, 221, 278, 286, 374, 442, 737, 871, 1139, 1474, 1529, 1742, 1807, 2278, 2363, 2431, 3058, 3614, 4726, 4862, 9313, 9581, 12529, 14807, 18626, 19162, 19877, 25058, 25993, 29614, 30719, 39754, 51986, 61438, 102443, 121069, 158321, 162877, 204886, 242138, 316642, 325754, 337909, 675818, 1331759, 1741531, 2058173, 2663518, 3483062, 4116346, 22639903, 45279806]

約数ペア:

[(1, 45279806), (2, 22639903), (11, 4116346), (13, 3483062), (17, 2663518), (22, 2058173), (26, 1741531), (34, 1331759), (67, 675818), (134, 337909), (139, 325754), (143, 316642), (187, 242138), (221, 204886), (278, 162877), (286, 158321), (374, 121069), (442, 102443), (737, 61438), (871, 51986), (1139, 39754), (1474, 30719), (1529, 29614), (1742, 25993), (1807, 25058), (2278, 19877), (2363, 19162), (2431, 18626), (3058, 14807), (3614, 12529), (4726, 9581), (4862, 9313)]