45197691

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 80510976

約数和(自身を除く): 35313285

約数列:

[1, 3, 7, 11, 21, 23, 33, 47, 69, 77, 141, 161, 181, 231, 253, 329, 483, 517, 543, 759, 987, 1081, 1267, 1551, 1771, 1991, 3243, 3619, 3801, 4163, 5313, 5973, 7567, 8507, 10857, 11891, 12489, 13937, 22701, 25521, 29141, 35673, 41811, 45793, 59549, 83237, 87423, 93577, 137379, 178647, 195661, 249711, 280731, 320551, 586983, 655039, 961653, 1369627, 1965117, 2152271, 4108881, 6456813, 15065897, 45197691]

約数ペア:

[(1, 45197691), (3, 15065897), (7, 6456813), (11, 4108881), (21, 2152271), (23, 1965117), (33, 1369627), (47, 961653), (69, 655039), (77, 586983), (141, 320551), (161, 280731), (181, 249711), (231, 195661), (253, 178647), (329, 137379), (483, 93577), (517, 87423), (543, 83237), (759, 59549), (987, 45793), (1081, 41811), (1267, 35673), (1551, 29141), (1771, 25521), (1991, 22701), (3243, 13937), (3619, 12489), (3801, 11891), (4163, 10857), (5313, 8507), (5973, 7567)]