45865316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 97964160

約数和(自身を除く): 52098844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1181, 1387, 2044, 2362, 2774, 4724, 5548, 8267, 9709, 16534, 19418, 22439, 33068, 38836, 44878, 86213, 89756, 157073, 172426, 314146, 344852, 603491, 628292, 1206982, 1638047, 2413964, 3276094, 6552188, 11466329, 22932658, 45865316]

約数ペア:

[(1, 45865316), (2, 22932658), (4, 11466329), (7, 6552188), (14, 3276094), (19, 2413964), (28, 1638047), (38, 1206982), (73, 628292), (76, 603491), (133, 344852), (146, 314146), (266, 172426), (292, 157073), (511, 89756), (532, 86213), (1022, 44878), (1181, 38836), (1387, 33068), (2044, 22439), (2362, 19418), (2774, 16534), (4724, 9709), (5548, 8267)]